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Returning 35 results for 'casting replace grow to have rolls'.
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Spells
Player’s Handbook
You alter your physical form. Choose one of the following options. Its effects last for the duration, during which you can take a Magic action to replace the option you chose with a different one
.
Aquatic Adaptation. You sprout gills and grow webs between your fingers. You can breathe underwater and gain a Swim Speed equal to your Speed.
Change Appearance. You alter your appearance. You decide
Monsters
Monster Manual
dealing any damage. Any nonmagical weapon takes a cumulative −1 penalty to attack rolls immediately after dealing damage to the ooze and coming into contact with it. The weapon is destroyed if
the penalty reaches −5. The penalty can be removed by casting the Mending spell on the weapon.
The ooze can eat through 2-inch-thick, nonmagical metal or wood in 1 round.Pseudopod. Melee Attack
Monsters
Monster Manual
any damage. Any nonmagical weapon takes a cumulative −1 penalty to attack rolls immediately after dealing damage to the pudding and coming into contact with it. The weapon is destroyed if the
penalty reaches −5. The penalty can be removed by casting the Mending spell on the weapon.
In 1 minute, the pudding can eat through 2 feet of nonmagical wood or metal.
Spider Climb. The pudding
Monsters
Monster Manual
creature with the object. Failure: The object takes a −1 penalty to the AC it offers (armor) or to its attack rolls (weapon). Armor is destroyed if the penalty reduces its AC to 10, and a weapon
is destroyed if its penalty reaches −5. The penalty can be removed by casting the Mending spell on the armor or weapon.
Destroy Metal. The rust monster touches a nonmagical metal object within
Spells
Player’s Handbook
Guided by a flash of magical insight, you make one attack with the weapon used in the spell’s casting. The attack uses your spellcasting ability for the attack and damage rolls instead of using
Magic Items
Dungeon Master’s Guide
As a Magic action, you can place this 1-inch adamantine statuette on the ground and, using a command word, cause it to grow rapidly into a square adamantine tower. Repeating the command word causes
Resistance to all other damage. Shrinking the tower back down to statuette form doesn’t repair damage to the tower. Only a Wish spell can repair the tower (this use of the spell counts as replicating a spell of level 8 or lower). Each casting of Wish causes the tower to regain all its Hit Points.
Monsters
Monster Manual
.
Magic Resistance. The sphinx has Advantage on saving throws against spells and other magical effects.Multiattack. The sphinx makes three Claw attacks. It can replace one attack with a use of Curse of
":"Psychic"} Psychic damage, and the target is cursed with a riddle. The cursed target has Disadvantage on ability checks and attack rolls. In addition, if it takes the Magic action, it must succeed on a DC
Monsters
Monster Manual
Amphibious. The dragon can breathe air and water.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a use of Weakening Breath.
Rend. Melee Attack Roll: +10
", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds automatically.Fire
Magic Items
Dungeon Master’s Guide
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon.
Curse. This weapon is cursed and possessed by a vengeful spirit. Becoming attuned to it extends the curse to you. As
long as you remain cursed, you are unwilling to part with the weapon, keeping it on your person at all times. While attuned to this weapon, you have Disadvantage on attack rolls made with weapons
Monsters
Monster Manual
Legendary Resistance (4/Day, or 5/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
turn, the target rolls 1d8;{"diceNotation":"1d8", "rollType":"roll", "rollAction":"Giggling Magic"} whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test
Monsters
Monster Manual
Legendary Resistance (3/Day, or 4/Day in Lair). If the dragon fails a saving throw, it can choose to succeed instead.Multiattack. The dragon makes three Rend attacks. It can replace one attack with a
rolls 1d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Giggling Magic"} whenever it makes an ability check or attack roll and subtracts the number rolled from the D20 Test. Failure or
Monsters
Monster Manual
three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 2 version) or (B) Weakening Breath.
Rend. Melee Attack Roll: +14;{"diceNotation":"1d20+14
", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on itself on a success. After 1 minute, it succeeds
Monsters
Monster Manual
three Rend attacks. It can replace one attack with a use of (A) Spellcasting to cast Guiding Bolt (level 4 version) or (B) Weakening Breath.
Rend. Melee Attack Roll: +17;{"diceNotation":"1d20+17
and subtracts 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Weakening Breath"} from its damage rolls. It repeats the save at the end of each of its turns, ending the effect on
Monsters
Monster Manual
effects.Multiattack. The blob makes two Pseudopod attacks and uses Engulf. It can replace one attack with a use of Restraining Glob.
Pseudopod. Melee Attack Roll: +15;{"diceNotation":"1d20+15", "rollType
":"Restraining Glob", "rollDamageType":"Acid"} Acid damage. The glob rolls the target 60 feet straight toward the blob, and the target has the Restrained condition until the end of its next turn, when the
Magic Items
Dungeon Master’s Guide
.
Magic Weapon. You gain a +3 bonus to attack rolls and damage rolls made with the sword, which scores a Critical Hit on a roll of 19 or 20 on the d20 and deals an extra 2d10 Slashing damage to Undead
Initiative rolls.
Blade of Defense. When you take an action to attack with the sword, you can transfer some or all of its attack bonus to your Armor Class instead. The adjusted bonuses remain in
Spells
Player’s Handbook
creatures you can see immunity to a single spell or other magical effect for 8 hours.
Sudden Learning. You replace one of your feats with another feat for which you are eligible. You lose all the benefits of
the old feat and gain the benefits of the new one. You can’t replace a feat that is a prerequisite for any of your other feats or features.
Roll Redo. You undo a single recent event by forcing
Monsters
Vecna: Eve of Ruin
fog, including areas created by spells such as Fog Cloud.Multiattack. The blazebear makes two Bite attacks. It can replace one attack with Stunning Gaze if available.
Bite. Melee Weapon Attack: +11
, reach 10 ft., one creature casting a spell of 3rd level or lower. Hit: 22 (4d10);{"diceNotation":"4d10", "rollType":"damage", "rollAction":"Antimagic Swipe", "rollDamageType":"force"} force damage
Monsters
Mordenkainen Presents: Monsters of the Multiverse
sorrowsworn, the sorrowsworn’s attack rolls have advantage until the end of its next turn, and the first time it hits with a Hook attack on its next turn, the attack’s target takes an
extra 19 (3d12);{"diceNotation":"3d12", "rollType":"damage", "rollAction":"Rising Anger", "rollDamageType":"psychic"} psychic damage.
On its turn, the sorrowsworn has disadvantage on attack rolls if no
Magic Items
Phandelver and Below: The Shattered Obelisk
These gemstones contain a crystallized bit of spellcasting magic. Different types of mind crystals exist, each with a different single-use effect.
When you cast a spell that has a casting time of 1
roll damage for the spell, you can reroll up to three damage dice. You must use the new rolls.
Mind Crystal (Extended);Extended (Uncommon). If the spell has a duration of 1 minute or longer, double
Monsters
Fizban's Treasury of Dragons
disadvantage on attack rolls until the start of its next turn.Hoard scarabs are beetle-like creatures that, through some feat of natural adaptation or alchemical ingenuity, blend in perfectly among piles of
becomes aware of it and can unerringly track the creature. Casting dispel magic on the creature ends the effect on it.
Monsters
Strixhaven: A Curriculum of Chaos
options:
Expand. The professor becomes Large if there is sufficient room for it to grow. It has advantage on attack rolls and on ability checks and saving throws that rely on Strength.
Contract. The
professor becomes Small. Its walking speed increases to 60 feet, attack rolls against it have disadvantage, and it has advantage on ability checks and saving throws that rely on Dexterity.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Charisma becomes 2, it dies, and its head tears from its body and becomes a new vargouille. Casting remove curse, greater restoration, or a similar spell on the target before the transformation is
fiendish aspects, such as fangs, tentacles, and horns. At the same time, the person’s ears grow larger, expanding into wing-like appendages. In the final moments, the victim’s head tears
Monsters
Journeys through the Radiant Citadel
Pack Leader. The aurumvorax’s allies have advantage on attack rolls while within 10 feet of the aurumvorax, provided it isn’t incapacitated.
Tunneler. The aurumvorax can burrow through
advantage on attack rolls until start of its next turn.
Invigorate. The aurumvorax regains 6 (1d8 + 2);{"diceNotation":"1d8+2","rollType":"heal","rollAction":"Bite (Invigorate)"} hit points
Monsters
Mordenkainen Presents: Monsters of the Multiverse
Amorphous. The oblex can move through a space as narrow as 1 inch wide without squeezing.
Aversion to Fire. If the oblex takes fire damage, it has disadvantage on attack rolls and ability checks
grow until they can impersonate their victims.
Oblexes
By experimenting on the slimes, jellies, and puddings that infest the depths of the Underdark, mind flayers created a special breed of Ooze
Monsters
Keys from the Golden Vault
Legendary Resistance (3/Day). If Charmayne fails a saving throw, she can choose to succeed instead.Multiattack. Charmayne makes three Ashen Burst attacks. She can replace one of these attacks with
see, leaving a harmless cloud of ash and embers in the space she just left.
Fiery Counterspell. Charmayne interrupts a creature she can see within 60 feet of herself that is casting a spell. If the
Monsters
Tales from the Yawning Portal
","rollDamageType":"acid"} acid damage. Any nonmagical weapon that hits the Ooze Master corrodes. After dealing damage, the weapon takes a permanent and cumulative −1 penalty to damage rolls. If its
1 round.
Instinctive Attack. When the Ooze Master casts a spell with a casting time of 1 action, it can make one pseudopod attack as a bonus action.
Spellcasting. The Ooze Master is a 9th-level
Monsters
Fizban's Treasury of Dragons
target has disadvantage on attack rolls until the start of its next turn.Hoard scarabs are beetle-like creatures that, through some feat of natural adaptation or alchemical ingenuity, blend in
, every Dragon within 1 mile of the creature becomes aware of it and can unerringly track the creature. Casting dispel magic on the creature ends the effect on it.
Monsters
Phandelver and Below: The Shattered Obelisk
or Tentacle attacks. It can replace one of these attacks with Chitin Slam.
Bite. Melee Weapon Attack: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Bite"} to hit, reach 5 ft., one
.
Mutates often gain psionic abilities, grow wings, become covered in otherworldly slime, or exhibit other unsettling traits. Specific mutated creatures are further described in appendix A.Poison
Monsters
Planescape: Adventures in the Multiverse
. While the creature is in this state, attack rolls against it have advantage. On a successful save, a creature takes half as much damage only. A weakened creature can repeat the saving throw at the
scales and have horns that are barely more than nubs. As they master the flow of time, their horns grow with branching, rainbow-hued veins suggestive of time’s paths and possibilities.
Ancient
Monsters
Planescape: Adventures in the Multiverse
stream. While the creature is in this state, attack rolls against it have advantage. On a successful save, a creature takes half as much damage only. A weakened creature can repeat the saving throw at the
wyrmling;Time dragon wyrmlings are born with shining scales and have horns that are barely more than nubs. As they master the flow of time, their horns grow with branching, rainbow-hued veins suggestive
Monsters
The Book of Many Things
and using Wisdom as the spellcasting ability.Multiattack. The hag makes two Shears attacks. It can replace one attack with a use of Spellcasting.
Shears. Melee Weapon Attack: +6;{"diceNotation":"1d20
damage. If the target is a creature, it has disadvantage on attack rolls until the end of the hag’s next turn.
Spellcasting. While holding its shears, the hag casts one of the following spells
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Sunlight Sensitivity. While in sunlight, the duergar has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The duergar makes two Iron Fist
attacks and two Stomping Foot attacks. After one of the attacks, the duergar can move up to its speed without provoking opportunity attacks. It can replace one of the attacks with a use of Flame Jet.
Iron
Magic Items
Bigby Presents: Glory of the Giants
rolls made with this weapon. If you load no ammunition in the weapon, it produces its own, automatically creating one magic arrow when you pull back the string. The arrow created by the bow vanishes the
. When you take the Attack action using the bow, you can expend 1 charge to replace one of your attacks with a blazing arrow of curative magic, which automatically hits one creature you can see within
Magic Items
Tasha’s Cauldron of Everything
the book, you can expend 1 charge to replace one of your prepared wizard spells with a different spell in the book. The new spell must be of the conjuration school.
When you cast a conjuration spell
that summons or creates one creature, you can expend 1 charge to grant that creature advantage on attack rolls for 1 minute.
Monsters
Mordenkainen Presents: Monsters of the Multiverse
rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The drow makes three Scimitar or Arcane Eruption attacks. The drow can replace one of the attacks with a use of