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Returning 35 results for 'check wall reaction'.
Spells
Player’s Handbook
creature must succeed on a Strength (Athletics) check against your spell save DC to move at all. If it fails the check, it can’t move. A creature that moves out of the wall falls to the ground.
A wall of water springs into existence at a point you choose within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration.
When the wall
Monsters
Monster Manual
"} Cold damage. Until the end of its next turn, the target can’t take a Bonus Action or Reaction, its Speed decreases by 10 feet, and it can move or take one action on its turn, not both. Hit or
", "rollAction":"Tail", "rollDamageType":"Cold"} Cold damage.
Ice Wall (Recharge 6);{"diceNotation":"1d6", "rollType":"recharge", "rollAction":"Ice Wall"}. The devil casts Wall of Ice (level 8
Spells
Player’s Handbook
success, it can use its Reaction to move up to its Speed so that it is no longer enclosed by the wall.
The wall can have any shape you desire, though it can’t occupy the same space as a
A nonmagical wall of solid stone springs into existence at a point you choose within range. The wall is 6 inches thick and is composed of ten 10-foot-by-10-foot panels. Each panel must be contiguous
Magic Items
Dungeon Master’s Guide
condition for 1 minute. As an action, a creature Restrained by an arrow can make a DC 20 Strength (Athletics) check to try to break the restraint, ending the effect on itself on a successful check
you.
Energy Ladder. As a Magic action, you can loose a flurry of energy arrows from this weapon at a wall up to 60 feet away from yourself. The arrows become glowing rungs that stick out of the wall
Net
Legacy
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Equipment
has no effect on creatures that are formless, or creatures that are Huge or larger. A creature can use its action to make a DC 10 Strength check, freeing itself or another creature within its reach on a
success. Dealing 5 slashing damage to the net (AC 10) also frees the creature without harming it, ending the effect and destroying the net.
When you use an action, bonus action, or reaction to
Magic Items
Dungeon Master’s Guide
(Athletics) or Dexterity (Acrobatics) check. On a successful check, the target is no longer Restrained by the rope. If you’re still holding onto the rope when a target escapes from it, you can take
a Reaction to command the rope to coil up in your hand; otherwise, the rope coils up in the target’s space.
The rope has AC 20, HP 20, and Immunity to Poison and Psychic damage. It regains 1
Spells
Player’s Handbook
the webs aren’t anchored between two solid masses (such as walls or trees) or layered across a floor, wall, or ceiling, the web collapses on itself, and the spell ends at the start of your next
Restrained condition while in the webs or until it breaks free.
A creature Restrained by the webs can take an action to make a Strength (Athletics) check against your spell save DC. If it succeeds, it is
Magic Items
Dungeon Master’s Guide
.
Spell Absorption. While holding the staff , you have Advantage on saving throws against spells. In addition, you can take a Reaction when another creature casts a spell that targets only you. If
Mage Hand
0
Passwall
5
Plane Shift
7
Protection from Evil and Good
0
Telekinesis
5
Wall of Fire
4
Web
2
Regaining Charges. The staff regains 4d6 + 2
Spells
Player’s Handbook
You inscribe a harmful glyph either on a surface (such as a section of floor or wall) or within an object that can be closed (such as a book or chest). The glyph can cover an area no larger than 10
.
The glyph is nearly imperceptible and requires a successful Wisdom (Perception) check against your spell save DC to notice.
When you inscribe the glyph, you set its trigger and choose which effect the
Spells
Player’s Handbook
separated water forms a wall to either side. The trench remains until the spell ends or you choose a different effect. The water then slowly fills in the trench over the course of the next round until
takes 2d8 Bludgeoning damage. On a successful save, the creature takes half as much damage. A creature can swim away from the whirlpool only if it first takes an action to pull away and succeeds on a Strength (Athletics) check against your spell save DC.
Monsters
Quests from the Infinite Staircase
magically gifts the target a measure of luck. The creature gains the leprechaun’s Astonishing Luck reaction. The creature can use the reaction three times, after which this gift goes away. The
, Phantasmal Force
1/day each: Fabricate (as an action), MisleadAstonishing Luck. When the leprechaun fails an ability check, an attack roll, or a saving throw, it can roll a new d20 and choose which
Monsters
Mordenkainen Presents: Monsters of the Multiverse
move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the trapper isn’t part of the floor, wall, or ceiling.
Spider Climb. The trapper can climb
False Appearance. If the trapper is motionless on a floor, wall, or ceiling at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the trapper
Monsters
Waterdeep: Dungeon of the Mad Mage
charges)
wall of ice (4 charges).
It regains 1d6 + 4;{"diceNotation":"1d6+4","rollType":"roll"} expended charges daily at dawn. If the staff expends its last charge, roll a d20. On a 1, the staff turns
to water and is destroyed.
Charm. A creature can grab the staff out of the air with a successful grapple check against the staff, and grappling the staff does not reduce the creature's speed. Any
Monsters
Storm King's Thunder
check and succeeds. The roots and vines wilt away when the dragon uses this lair action again or when the dragon dies.
A wall of tangled brush bristling with thorns springs into existence on a solid
(Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 15 feet of the dragon must succeed on a DC 23 Dexterity
Monsters
Divine Contention
(Perception) check.
Tail Attack. The dragon makes a tail attack.
Wing Attack (Costs 2 Actions). The dragon beats its wings. Each creature within 15 feet of the dragon must succeed on a DC 23 Dexterity
or be restrained by the roots and vines. A creature can be freed if it or another creature takes an action to make a DC 15 Strength check and succeeds. The roots and vines wilt away when the dragon
Magic Items
The Book of Many Things
. Roll a d20 and record the number rolled. Once in the next 8 hours, immediately after a creature within 60 feet of you makes an ability check, an attack roll, or a saving throw, you can use your
reaction to discard the d20 roll; the creature must use the number you rolled in place of its roll.
Additionally, while holding the cards, you can cast Divination from them. Once this property is used, it can’t be used again until the next dawn.
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
DC 14 Strength check.
Consume Life. The parasite deals 12 (3d6 + 2);{"diceNotation":"3d6+2","rollType":"damage","rollAction":"Consume Life","rollDamageType":"necrotic"} necrotic damage to one creature
the size of a dinner plate. Its dorsal surface is soft and glossy, while its ventral surface is lined with bony hooks. The parasite uses its hooks to attach to a wall or ceiling until suitable prey
Magic Items
Acquisitions Incorporated
reroll the check and take either result. Once you use this feature of the chronolometer, it cannot be used again until the next dawn.
Fate Swap. As a reaction when a creature you can see within 30 feet
doubling your speed until the end of the turn. On a 4–6, you go forward in time to warn yourself of what is to come. The next time you fail a saving throw, attack roll, or ability check, you can
Monsters
The Book of Many Things
on initiative count 20 on the following round.
Sudden Stonework. The medusa creates a wall of stone on a solid surface it can see within the lair. The wall can be up to 60 feet long, 20 feet high
, and 1 foot thick. Each 5-foot section of the wall has an AC of 17; 30 hit points; vulnerability to thunder damage; and immunity to poison, psychic, and slashing damage. A creature in the wall’s
Magic Items
Tasha’s Cauldron of Everything
wind, Leomund's tiny hut, magic missile, thunderwave, and wall of force. It functions as a spellbook for you.
While you are holding the book, you can use it as a spellcasting focus for your wizard
evocation spell you cast, you can use your reaction and expend 1 charge to deal an extra 2d6 force damage to the creature and knock the creature prone if it is Large or smaller.
Monsters
Bigby Presents: Glory of the Giants
Hill Rebuff reaction.
The object bearing the rune has AC 15; 20 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end of every turn, but
erupting.
Spellcasting. The giant casts one of the following spells, using Wisdom as the spellcasting ability (spell save DC 16):
At will: druidcraft, guidance
1/day each: stone shape, wall of stone
Monsters
Guildmasters’ Guide to Ravnica
: druidcraft
3/day each: dispel magic, entangle, plant growth, spike growth
1/day each: moonbeam, grasping vine, wall of thorns
Magic Resistance. The dryad has advantage on saving throws against spells and
become restrained by twisting vines for 1 minute. A target restrained in this way can use an action to make a DC 17 Strength (Athletics) or Dexterity (Acrobatics) check, ending the effect on itself on
Magic Items
Acquisitions Incorporated
While attuned to this device, you have a +1 bonus to Wisdom saving throws, and you can use an action to cast the dancing lights, guidance, or message cantrips.
Portent of the Stars. As a reaction
when a creature you can see within 60 feet of you makes an attack roll, saving throw, or ability check, you make that creature roll a d10 and add or subtract the number rolled (your choice) from the
Magic Items
Acquisitions Incorporated
disadvantage. When such a roll is made, you can use a reaction to grant a d10 to a different creature you can see. That creature can add the d10 to any ability check, attack roll, or saving throw it
someone in your franchise within the last 24 hours, then grant the character who slew it a d10. Once within the next hour, that character can add the d10 to an attack roll, ability check, or saving
Monsters
Mordenkainen Presents: Monsters of the Multiverse
feet of him. If the spell is 3rd level or lower, the spell fails and has no effect. If the spell is 4th level or higher, Graz’zt makes a Charisma check against a DC of 10 + the spell’s
one Wave of Sorrow attack.
Dance, My Puppet! One creature charmed by Graz’zt that Graz’zt can see must use its reaction to move up to its speed as Graz’zt directs.The appearance of
Magic Items
Tasha’s Cauldron of Everything
in the archive. The new spell must be of the divination school.
When a creature you can see within 30 feet of you makes an attack roll, an ability check, or a saving throw, you can use your reaction
Monsters
Mordenkainen Presents: Monsters of the Multiverse
graystaff.
Ice Walk. The hag can move across and climb icy surfaces without needing to make an ability check, and difficult terrain composed of ice or snow doesn’t cost the hag extra
spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 14):
At will: hold person
1/day each: cone of cold, ice storm, wall of iceBheur hags live in
Magic Items
Tasha’s Cauldron of Everything
book. The new spell must be of the illusion school.
When a creature you can see makes an Intelligence (Investigation) check to discern the true nature of an illusion spell you cast, or makes a saving
throw against an illusion spell you cast, you can use your reaction and expend 1 charge to impose disadvantage on the roll.
Monsters
Mythic Odysseys of Theros
beyond one, it gets an extra reaction that can be used only to make opportunity attacks.
Siege Monster. Polukranos deals double damage to objects and structures.
Wakeful. While Polukranos sleeps, at
turn. Polukranos regains spent legendary actions at the start of its turn.
Detect. Polukranos makes a Wisdom (Perception) check.
Tail Swipe. Polukranos makes a tail attack.
Trampling Charge (Costs
Monsters
Princes of the Apocalypse
innately cast the following spells, requiring no material components:
At will: meld into stone, move earth, wall of stone
Legendary Resistance (3/Day). If Ogrémoch fails a saving throw, he can
Strength check, ending the effect on itself or another creature within its reach on a success.
Crystalline spikes grow from the ground in a 20-foot-radius area within 60 feet of Ogrémoch. The area
Magic Items
Waterdeep: Dungeon of the Mad Mage
) check recognizes it as an uven (“enemy” in Giant) rune that confers great power.
While holding the shield, you benefit from the following properties.
Winter’s Friend. You are immune to
cold damage.
Deadly Rebuke. Immediately after a creature hits you with a melee attack, you can use your reaction to deal 3d6 necrotic damage to that creature.
Bane. You can cast the bane spell from
Monsters
Domains of Delight: A Feywild Accessory
on ceilings, without needing to make an ability check.
Web Walker. Yarnspinner ignores movement restrictions caused by webbing.
Web Weaver (3/Day). Yarnspinner can take 1 minute to craft one of the
following structures out of webbing:
A 3-inch-thick, opaque wall of webbing consisting of up to three 10-foot-square sections, each of which must be anchored on at least two sides by other walls
Monsters
Bigby Presents: Glory of the Giants
action and Poisoning Rebuke reaction.
The object bearing the blood rune has AC 15; 30 hit points; and immunity to necrotic, poison, and psychic damage. The object regains all its hit points at the end
if it tries to cast a spell, it must first succeed on a DC 16 Intelligence check or the spell fails and is wasted.
Eldritch Burst. Magical energy explodes in a 20-foot-radius sphere centered on a
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. Baphomet casts one of the following spells, requiring no material components and using Charisma as the spellcasting ability (spell save DC 18):
3/day each: dispel magic, dominate beast, maze, wall of
after a Short or Long Rest). As an action, this creature allows each ally within 30 feet of it that has the Unerring Tracker trait to make one weapon attack as a reaction against the target of that
Monsters
Mordenkainen Presents: Monsters of the Multiverse
: alter self (can become Medium when changing his appearance), detect magic, ice storm, invisibility (self only), locate object, suggestion, wall of ice
1/day: banishment
Teleport. Geryon magically
(Recharge 5–6). As a reaction when this creature takes damage, it can roll a d10 and subtract the number rolled from the damage.
Cold, Fire, PoisonBludgeoning, Piercing, and Slashing from Nonmagical Attacks that aren't Silvered