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                        Returning 35 results for 'reduced space'.
                    
                
                        
                            
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                                        reduce space
                                    
                                
                        
                    
                
                        
                                                     Spells
                                                    Player’s Handbook
                                                    
                                                
                                            
                                                     the wall appears, the wall, along with any creatures in it, moves 50 feet away from you. Any Huge or smaller creature inside the wall or whose space the wall enters when it moves must succeed on a
                                                
                                            
                                                
                                                     Strength saving throw or take 5d10 Bludgeoning damage. A creature can take this damage only once per round. At the end of the turn, the wall’s height is reduced by 50 feet, and the damage the wall
                                                
                                            
                                        
                                                     Monsters
                                                    Monster Manual
                                                    
                                                
                                            
                                                     Claw action.
The tome has AC 17; HP 35; and Immunity to Necrotic, Poison, and Psychic damage. The tome regains all its Hit Points at the end of every turn, but it turns to dust if reduced to 0 Hit
                                                
                                            
                                                
                                                     success. When the target escapes, it appears in the space it left or, if that space is occupied, the nearest unoccupied space.
If the target fails three of these saves while in the demiplane, it
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                    As a Magic action, you can throw this staff so that it lands in an unoccupied space within 10 feet of you, causing the staff to become a Giant Constrictor Snake in that space. The snake is under your
                                                
                                            
                                                
                                                     location. Absent commands from you, the snake defends itself.
As a Bonus Action, you can command the snake to revert to staff form in its current space, and you can’t use the staff's property again
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                    This 2-foot-diameter black sphere is a hole in the multiverse, hovering in space and stabilized by a magical field surrounding it.
The sphere obliterates all matter it passes through and all matter
                                                
                                            
                                                
                                                     Bonus Action to cause it to move in one direction of your choice, up to a number of feet equal to 5 times your Intelligence modifier (minimum 5 feet). Any creature whose space the sphere enters must
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                    . The broom then moves into an unoccupied space as close to you as possible. The broom acts immediately after you on your Initiative count and remains animate until you take a Bonus Action and use a
                                                
                                            
                                                
                                                    ). You decide what action the broom takes and where it moves during its next turn, or you can issue it a general command, such as to attack your enemies or guard a location.
If the broom is reduced to 0
                                                
                                            
                                        
                                                     Monsters
                                                    Monster Manual
                                                    
                                                
                                            
                                                    Astral Implosion. If the blob is reduced to 0 Hit Points, it implodes and ejects any creatures and objects engulfed by it into the Astral Sea. The blob itself vanishes, leaving behind a layer of
                                                
                                            
                                                
                                                     moves up to its Speed and can move through the spaces of Huge or smaller creatures and objects. Strength Saving Throw: DC 23, each creature or object whose space the blob enters for the first time
                                                
                                            
                                        
                                                     Monsters
                                                    Monster Manual
                                                    
                                                
                                            
                                                     other magical effects.
Undead Restoration. If destroyed, the mummy gains a new body in 24 hours if its heart is intact, reviving with all its Hit Points. The new body appears in an unoccupied space
                                                
                                            
                                                
                                                     maximum decreases by 10 (3d6);{"diceNotation":"3d6", "rollType":"roll", "rollAction":"Rotting Fist"} every 24 hours that elapse. A creature dies and turns to dust if reduced to 0 Hit Points by this attack
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                     damage, and Vulnerability to Bludgeoning damage. It shatters and is destroyed when reduced to 0 Hit Points.
If the mirror is hanging on a vertical surface and you are within 5 feet of it, you can take a
                                                
                                            
                                                
                                                     already occupied, the mirror frees one trapped creature at random to accommodate the new prisoner. A freed creature appears in an unoccupied space within sight of the mirror but facing away from it. If
                                                
                                            
                                        
                                                     Monsters
                                                    Monster Manual
                                                    
                                                
                                            
                                                     equal to that amount. A Humanoid reduced to 0 Hit Points by this damage and then buried rises the following sunset as a Vampire Spawn under the vampire’s control.Legendary Action Uses: 3 (4 in Lair
                                                
                                            
                                                
                                                     can’t take any actions, speak, or manipulate objects. It is weightless and can enter an enemy’s space and stop there. If air can pass through a space, the mist can do so, but it can’t pass through liquid. It has Resistance to all damage, except the damage it takes from sunlight.
                                                
                                            
                                        
                                                     Spells
                                                    Player’s Handbook
                                                    
                                                
                                            
                                                    You summon a giant centipede, spider, or wasp (chosen when you cast the spell). It manifests in an unoccupied space you can see within range and uses the Giant Insect stat block. The form you choose
                                                
                                            
                                                
                                                     ft. Hit: 1d10 + 3 plus the spell’s level Bludgeoning damage, and the target’s Speed is reduced to 0 until the start of the insect’s next turn.
Bonus Actions
Venomous Spew (Centipede
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                     damage on a failed save or half as much damage on a successful one. A creature reduced to 0 Hit Points by this damage is transformed into green slime (see chapter 3) that covers the ground in its
                                                
                                            
                                                
                                                     space, each 5-foot square of slime representing a separate patch. Nonmagical objects worn or carried by the target that are made of metal or organic material are destroyed by the slime.
Poison Immunity
                                                
                                            
                                        
                                                     Magic Items
                                                    Dungeon Master’s Guide
                                                    
                                                
                                            
                                                     save, you are possessed by the creature, which controls you like a puppet. As a Magic action, the possessing creature can release you and appear in the closest unoccupied space to you. On a
                                                
                                            
                                                
                                                     lies a long-lost Artifact, Fraz-Urb’luu’s Staff. If the staff is dragged from the pocket plane, the tome is reduced to a mundane and out-of-date copy of the Tome of Zyx, the work that
                                                
                                            
                                        
                                                     Spells
                                                    Player’s Handbook
                                                    
                                                
                                            
                                                     space that you can see on the ground.
Instant Health. You allow yourself and up to twenty creatures that you can see to regain all Hit Points, and you end all effects on them listed in the Greater
                                                
                                            
                                                
                                                     cast a spell until you finish a Long Rest, you take 1d10 Necrotic damage per level of that spell. This damage can’t be reduced or prevented in any way. In addition, your Strength score becomes 3
                                                
                                            
                                        
                                                     Monsters
                                                    Waterdeep: Dungeon of the Mad Mage
                                                    
                                                
                                            
                                                    Amorphous. The shadow can move through a space as narrow as 1 inch wide without squeezing.
Shadow Stealth. While in dim light or darkness, the shadow can take the Hide action as a bonus action
                                                
                                            
                                                
                                                    .
Sunlight Weakness. While in sunlight, the shadow has disadvantage on attack rolls, ability checks, and saving throws.
A duplicate reduced to 0 hit points or targeted by a dispel magic spell vanishes in a
                                                
                                            
                                        
                                                     Monsters
                                                    Icewind Dale: Rime of the Frostmaiden
                                                    
                                                
                                            
                                                    Dimensional Form. The living spell can enter another creature's space and vice versa, and it can move through a space as narrow as 1 inch wide without squeezing. The living spell can't detach from a
                                                
                                            
                                                
                                                     enters another creature's space (or vice versa) for the first time on a turn, the other creature must succeed on a DC 10 Dexterity saving throw or be pulled into the living spell's extradimensional space
                                                
                                            
                                        
                                                    Vampiric Mist
                                                    
    
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                                                     Monsters
                                                    Tales from the Yawning Portal
                                                    
                                                
                                            
                                                     without an invitation from one of the occupants.
Misty Form. The mist can occupy another creature’s space and vice versa. In addition, if air can pass through a space, the mist can pass through it
                                                
                                            
                                                
                                                     touches one creature in its space. The target must succeed on a DC 13 Constitution saving throw (undead and constructs automatically succeed), or it takes 10 (2d6 + 3);{"diceNotation":"2d6+3","rollType
                                                
                                            
                                        
                                                     Magic Items
                                                    Tasha’s Cauldron of Everything
                                                    
                                                
                                            
                                                     the tattoo ends, the tattoo vanishes, and the needle reappears in your space.
Necrotic Resistance. You have resistance to necrotic damage.
Life Ward. When you would be reduced to 0 hit points, you drop to 1 hit point instead. Once used, this property can’t be used again until the next dawn.
                                                
                                            
                                        
                                                     Monsters
                                                    Waterdeep: Dragon Heist
                                                    
                                                
                                            
                                                    Halfling Nimbleness. Havia can move through the space of a Medium or larger creature.
Brave. Havia has advantage on saving throws against being frightened.
Unarmored Defense. While she is wearing
                                                
                                            
                                                
                                                     Missile. In response to being hit by a ranged weapon attack, the adept deflects the missile. The damage it takes from the attack is reduced by 1d10 + 3;{"diceNotation":"1d10+3","rollType":"roll
                                                
                                            
                                        
                                                     Monsters
                                                    Tales from the Yawning Portal
                                                    
                                                
                                            
                                                    Amorphous. The jelly can move through a space as narrow as 1 inch wide without squeezing.
Spider Climb. The jelly can climb difficult surfaces, including upside down on ceilings, without needing to
                                                
                                            
                                                
                                                     make an ability check.
Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Pseudopod. Melee Weapon Attack: +2;{"diceNotation":"1d20+2","rollType":"to hit","rollAction
                                                
                                            
                                        
                                                     Monsters
                                                    The Wild Beyond the Witchlight
                                                    
                                                
                                            
                                                    Amorphous. The shadow can move through a space as narrow as 1 inch wide without squeezing.
Shadow Stealth. While in dim light or darkness, the shadow can take the Hide action as a bonus action
                                                
                                            
                                                
                                                    , and the target's Strength score is reduced by 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Strength Drain"}. The target falls unconscious if this reduces its Strength to 0. Otherwise
                                                
                                            
                                        
                                                     Monsters
                                                    Waterdeep: Dragon Heist
                                                    
                                                
                                            
                                                    Halfling Nimbleness. Mookie can move through the space of a Medium or larger creature.
Brave. Mookie has advantage on saving throws against being frightened.
Unarmored Defense. While she is wearing
                                                
                                            
                                                
                                                     Missile. In response to being hit by a ranged weapon attack, the adept deflects the missile. The damage it takes from the attack is reduced by 1d10 + 3;{"diceNotation":"1d10+3","rollType":"roll
                                                
                                            
                                        
                                                     Monsters
                                                    Waterdeep: Dungeon of the Mad Mage
                                                    
                                                
                                            
                                                    Amorphous. The assassin can move through a space as narrow as 1 inch wide without squeezing.
Shadow Stealth. While in dim light or darkness, the assassin can take the Hide action as a bonus action
                                                
                                            
                                                
                                                     damage plus 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollDamageType":"necrotic"} necrotic damage. Unless the target is immune to necrotic damage, the target’s Strength score is reduced by
                                                
                                            
                                        
                                                     Monsters
                                                    Guildmasters’ Guide to Ravnica
                                                    
                                                
                                            
                                                     equipment it is wearing or carrying.
While mounted and not incapacitated, the archon can’t be surprised, and both it and its mount gain advantage on Dexterity saving throws. If the archon is reduced to
                                                
                                            
                                                
                                                     0 hit points while riding its mount, the mount is reduced to 0 hit points as well.Multiattack. The archon makes two Hammer of Justice attacks.
Hammer of Justice. Melee Weapon Attack: +10
                                                
                                            
                                        
                                                     Monsters
                                                    Van Richten’s Guide to Ravenloft
                                                    
                                                
                                            
                                                    Swarm. The swarm can occupy another creature’s space and vice versa, and the swarm can move through any opening large enough for a Tiny scarab. The swarm can’t regain hit points or gain
                                                
                                            
                                                
                                                     temporary hit points.
Skeletonize. If the swarm starts its turn in the same space as a dead creature that is Large or smaller, the corpse is destroyed, leaving behind only equipment and bones (or
                                                
                                            
                                        
                                                     Monsters
                                                    Mordenkainen Presents: Monsters of the Multiverse
                                                    
                                                
                                            
                                                     its hit point maximum is reduced by 7 (2d6);{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Corrupted Healing"}. This reduction can be removed only by a wish spell or by casting greater
                                                
                                            
                                                
                                                     restoration on the target three times within the same hour. The target dies if its hit point maximum is reduced to 0.
Spellcasting. The oinoloth casts one of the following spells, requiring no material
                                                
                                            
                                        
                                                     Monsters
                                                    Vecna: Eve of Ruin
                                                    
                                                
                                            
                                                    Legendary Resistance (3/Day). If Strahd fails a saving throw, he can choose to succeed instead.
Master of the House. When Strahd is reduced to 0 hit points, he dissolves into mist and immediately
                                                
                                            
                                                
                                                     teleports to his lair in Castle Ravenloft. After 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Master of the House"} hours, Strahd re-forms in a random unoccupied space within his lair
                                                
                                            
                                        
                                                     Monsters
                                                    Vecna: Eve of Ruin
                                                    
                                                
                                            
                                                    Bloodheart Stake. The impaler is magically bound to the ceremonial stake and the sacrificed corpse the ritual caster used to create it. If the impaler is reduced to 0 hit points, it disappears, then
                                                
                                            
                                                
                                                     re-forms 1d8;{"diceNotation":"1d8", "rollType":"roll", "rollAction":"Bloodheart Stake"} hours later in the nearest unoccupied space to the stake and regains all its hit points. The impaler dies only
                                                
                                            
                                        
                                                     Monsters
                                                    Tasha’s Cauldron of Everything
                                                    
                                                
                                            
                                                    Amorphous. The reflections can move through a space as narrow as 1 inch wide without squeezing.
Shadow Stealth. While in dim light or darkness, the reflections can take the Hide action as a bonus
                                                
                                            
                                                
                                                    "} necrotic damage, and the target's Strength score is reduced by 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Strength Drain"}. The target dies if this reduces its Strength to 0. Otherwise
                                                
                                            
                                        
                                                     Monsters
                                                    The Book of Many Things
                                                    
                                                
                                            
                                                    Hunger of the Void. When the aspirant is reduced to 0 hit points, its body and everything it is wearing or carrying, except for magic items, are sucked into a void and destroyed. Creatures in a 15
                                                
                                            
                                                
                                                     Void", "rollDamageType":"necrotic"} necrotic damage and is pulled 10 feet straight toward the aspirant’s space. On a successful save, a creature takes half as much damage only.
Sinister Devotion
                                                
                                            
                                        
                                                     Magic Items
                                                    Quests from the Infinite Staircase
                                                    
                                                
                                            
                                                     location.
If you use a bonus action to speak the command word again, or if the snake is reduced to 0 hit points, the snake reverts to staff form in its current space.
Thunderclap. You point the
                                                
                                            
                                                
                                                     effects. Once the staff has produced an effect, it can’t produce that effect again until the next dawn.
Orb of Lightning. You create a Small orb of lightning in an unoccupied space you can see
                                                
                                            
                                        
                                                     Monsters
                                                    Storm King's Thunder
                                                    
                                                
                                            
                                                     touching Maegera or from hitting it with a melee attack while within 10 feet of it, and a creature takes that damage the first time on a turn that Maegera moves into its space. Nonmagical weapons
                                                
                                            
                                                
                                                     that hit Maegera are destroyed by fire immediately after dealing damage to it.
Fire Form. Maegera can enter a hostile creature’s space and stop there. It can move through a space as narrow as 1
                                                
                                            
                                        
                                                     Monsters
                                                    Mordenkainen Presents: Monsters of the Multiverse
                                                    
                                                
                                            
                                                     without an invitation from one of the occupants.
Misty Form. The mist can occupy another creature’s space and vice versa. In addition, if air can pass through a space, the mist can pass through it
                                                
                                            
                                                
                                                     doesn’t require air or sleep.Life Drain. The mist touches one creature in its space. The target must succeed on a DC 13 Constitution saving throw (Undead and Constructs automatically succeed
                                                
                                            
                                        
                                                     Monsters
                                                    Vecna: Eve of Ruin
                                                    
                                                
                                            
                                                     blood to sow terror rather than for sustenance. If destroyed, Kas revives in 1d100;{"diceNotation":"1d100", "rollType":"roll", "rollAction":"Strength of the Night"} nights in an unoccupied space in
                                                
                                            
                                                
                                                    ":"damage", "rollAction":"Bite", "rollDamageType":"necrotic"} necrotic damage. The target’s hit point maximum is reduced by an amount equal to the necrotic damage taken, and Kas regains a number of hit
                                                
                                            
                                        
                                                     Monsters
                                                    Acquisitions Incorporated
                                                    
                                                
                                            
                                                    Brave. Rosie has advantage on saving throws against being frightened.
Halfling Nimbleness. Rosie can move through the space of any creature that is of a size larger than hers.
Evasion. If Rosie is
                                                
                                            
                                                
                                                     can't use this trait if she's incapacitated.
Shadow Step. When Rosie is in dim light or darkness, she can use a bonus action to teleport 60 feet to an unoccupied space she can see that is also in dim
                                                
                                            
                                        
                                                     Monsters
                                                    Quests from the Infinite Staircase
                                                    
                                                
                                            
                                                    Overheat. When the maschin-i-bozorg is reduced to 0 hit points, its power source overloads, briefly superheating its outer shell. Each creature within 10 feet of the maschin-i-bozorg must make a DC
                                                
                                            
                                                
                                                     and smaller creatures’ spaces. A creature whose space the maschin-i-bozorg enters must make a DC 15 Dexterity saving throw. On a successful save, the creature is pushed to the nearest
                                                
                                            
                                        





