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Returning 35 results for 'casting when roll'.
Monsters
Monster Manual
Amorphous. The pudding can move through a space as narrow as 1 inch without expending extra movement to do so.
Corrosive Form. A creature that hits the pudding with a melee attack roll takes 4 (1d8
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
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
Roll: +3;{"diceNotation":"1d20+3", "rollType":"to hit", "rollAction":"Pseudopod"}, reach 5 ft. Hit: 10 (2d8 + 1);{"diceNotation":"2d8+1", "rollType":"damage", "rollAction":"Pseudopod", "rollDamageType
Spells
Player’s Handbook
hit, the target takes 3d8 damage of the chosen type.
If you roll the same number on two or more of the d8s, the orb leaps to a different target of your choice within 30 feet of the target. Make an
attack roll against the new target, and make a new damage roll. The orb can’t leap again unless you cast the spell with a level 2+ spell slot.
Using a Higher-Level Spell Slot. The damage
Monsters
Monster Manual
Iron Scent. The rust monster can pinpoint the location of ferrous metal within 30 feet of itself.Multiattack. The rust monster makes one Bite attack and uses Antennae twice.
Bite. Melee Attack Roll
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
Monsters
Monster Manual
spell’s normal casting time, and using Intelligence as the spellcasting ability (spell save DC 11): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must
Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Claw"}, reach 5 ft. Hit: 10 (2d6 + 3);{"diceNotation":"2d6+3", "rollType":"damage", "rollAction":"Claw", "rollDamageType
Monsters
Monster Manual
spell’s normal casting time, and using Intelligence as the spellcasting ability (spell save DC 11): Augury, Find Familiar, Identify, Locate Object, Scrying, or Unseen Servant. The hag must
a successful DC 14 Wisdom (Insight) check.Multiattack. The hag makes two Claw attacks.
Claw. Melee Attack Roll: +6;{"diceNotation":"1d20+6", "rollType":"to hit", "rollAction":"Claw"}, reach 5 ft. Hit
Monsters
Monster Manual
Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using
released. The hag can create a new bag after 7 days.Multiattack. The hag makes two Claw attacks.
Claw. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Claw"}, reach
Magic Items
Dungeon Master’s Guide
its normal casting time, and you can’t use this property again until you finish a Short or Long Rest. On a failed check, you fail to cast the spell and a random effect occurs instead
out of the hat. Roll 1d4 to determine the object: on a 1, a vial of Acid; on a 2, a flask of Alchemist's Fire; on a 3, a Crowbar; on a 4, a lit Torch.
66–70
You suffer a bout of “magic
Monsters
Monster Manual
Coven Magic. While within 30 feet of at least two hag allies, the hag can cast one of the following spells, requiring no Material components, using the spell’s normal casting time, and using
). Otherwise, the hag drops to 1 Hit Point and teleports to a harmless demiplane, and it can’t return to the plane it left for 2d6;{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Spiteful
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
Kas, provided the sword is within 30 feet of the spell’s caster. Upon casting Wish, the creature makes a DC 18 Charisma saving throw. On a failed save, nothing happens, and the Wish spell is wasted. On a successful save, the Sword of Kas is destroyed.
Spells
Player’s Handbook
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
a reroll of any die roll made within the last round (including your last turn). Reality reshapes itself to accommodate the new result. For example, a Wish spell could undo an ally’s failed
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
Guildmasters’ Guide to Ravnica
Fluxbending Overcast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Fluxbending Overcast"}. The blastseeker can create an additional effect immediately after casting a spell
. Roll a d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Fluxbending Overcast"} to determine the effect:
1–3. The blastseeker teleports, swapping places with a creature it can see
Monsters
Guildmasters’ Guide to Ravnica
Counterflux Overcast (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Counterflux Overcast"}. The blastseeker can create an additional effect immediately after casting a spell
. Roll a d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Counterflux Overcast"} to determine the effect:
1–3. The blastseeker creates a 15-foot-radius invisible sphere centered on
Magic Items
Tyranny of Dragons
action to cast one of the following spells from the wand, even if you are incapable of casting spells: ray of frost (no charges, or 1 charge to cast at 5th level; +5 to hit with ranged spell attack
), sleet storm (3 charges; spell save DC 15), or ice storm (4 charges; spell save DC 15). No other components are required.
The wand regains 1d6 + 1 expended charges each day at dawn. If you expend the wand’s last charge, roll a d20. On a 20, the wand melts away, forever destroyed.
Monsters
Fizban's Treasury of Dragons
False Appearance. If the scarab is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the scarab move or act, that creature must
becomes aware of it and can unerringly track the creature. Casting dispel magic on the creature ends the effect on it.
Monsters
Guildmasters’ Guide to Ravnica
":"roll","rollAction":"Feed on Death"} temporary hit points, provided the kraul isn't incapacitated.
Hive Mind. The kraul is immune to the charmed and frightened conditions while within 30 feet of at least
: animate dead, blight, vampiric touch
Pack Tactics. The kraul has advantage on an attack roll against a creature if at least one of the kraul's allies is within 5 feet of the creature and the ally
Monsters
Princes of the Apocalypse
spell she previously cast using a lair action. Vanifer can take no other lair actions while concentrating on a spell cast as a lair action. Her favorite use of this capability is casting fireball or
hypnotic pattern.
If Vanifer casts misty step using this lair action, she also draws the power of the fire node into herself. By doing so, she regains 15 (3d8 + 2);{"diceNotation":"3d8+2","rollType":"roll"} hit points.Fire
Monsters
Bigby Presents: Glory of the Giants
soul rises as a lemure (see the Monster Manual) on Avernus, one of the Nine Hells, in 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Hours"} hours. If the creature isn’t revived
before then, it can be restored to life only by a wish spell or by killing the lemure and casting true resurrection on the creature’s original body.Multiattack. The hellion makes two Morningstar
Monsters
Tales from the Yawning Portal
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
);{"diceNotation":"3d6","rollType":"damage","rollAction":"Pseudopod","rollDamageType":"acid"} acid damage.Instinctive Charm. If a creature the Ooze Master can see makes an attack roll against it while within
Monsters
Fizban's Treasury of Dragons
False Appearance. If the swarm is motionless at the start of combat, it has advantage on its initiative roll. Moreover, if a creature hasn’t observed the swarm move or act, that creature must
, 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
Mordenkainen Presents: Monsters of the Multiverse
creature with a soul, the soul rises from the River Styx as a lemure (see the Monster Manual) in Avernus in 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Hellfire Lance"} hours. If the
creature isn’t revived before then, only a wish spell or killing the lemure and casting true resurrection on the creature’s original body can restore it to life. Constructs and devils are immune
Magic Items
Mythic Odysseys of Theros
see within 320 feet of you, no attack roll required, casting the wall of thorns spell there.
Winter. As an action, you can fire this arrow at a space that you can see within 320 feet of you, no
attack roll required, casting the ice storm spell there.
Destroying the Bow. The bow can’t be destroyed without first destroying all its arrows. The winter arrow must be fed to a cerberus on the
Monsters
The Wild Beyond the Witchlight
save DC 13, +5;{"diceNotation":"1d20+5","rollType":"spell","rollAction":"Spellcasting"} to hit with spell attacks):
At will: fire bolt, invisibility (after casting, roll a d8;{"diceNotation":"1d8
","rollType":"roll","rollAction":"Witchlight watch"}; on a roll of 3 or 8, Witch can’t cast the spell again until the next dawn), messageWitch, who used to go by the name Naeryx Krumple, spent his
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
repeat the saving throw. On a failed save, the creature’s hit point maximum is reduced by 5 (1d10);{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Bringer of Plagues"}. This reduction
Monsters
Monstrous Compendium Vol. 1: Spelljammer Creatures
False Appearance. If the spider is motionless, has its eyes and mouth closed, and has its legs wrapped around its body at the start of combat, it has advantage on its initiative roll. Moreover, if a
ship that aren’t enclosed become difficult terrain until the effect ends. The web is impervious to damage but is destroyed by a successful casting of dispel magic (DC 18).
Monsters
Guildmasters’ Guide to Ravnica
trees must be Large or bigger.Multiattack. Trostani takes three actions: she uses Constrict and Touch of Order, and she casts a spell with a casting time of 1 action.
Constrict. Melee Weapon Attack: +11
. Trostani makes one melee attack, with advantage on the attack roll.
Voice of Life. Trostani bestows 20 temporary hit points on another creature she can see within 120 feet of her.
Voice of Order
Monsters
The Wild Beyond the Witchlight
spell attacks):
At will: dancing lights, polymorph (after casting, roll a d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Witchlight vane"}; on a roll of 3 or 8, Light can’t cast the spell
Monsters
Mordenkainen Presents: Monsters of the Multiverse
feet of the hellfire engine and is no longer restrained.
Hellfire Weapons. The hellfire engine uses one of the following options (choose one or roll a d6;{"diceNotation":"1d6","rollType":"roll
kills a creature, the creature’s soul rises from the River Styx as a lemure in Avernus in 1d4;{"diceNotation":"1d4","rollType":"roll"} hours. If the creature isn’t revived before then, only a
Monsters
Fizban's Treasury of Dragons
;{"diceNotation":"6d12","rollType":"roll","rollAction":"Tadpole Brine Breath"} hours. When the period of unconsciousness ends, the creature transforms into a mind flayer (see the Monster Manual) with all
its hit points. Casting a wish spell on the unconscious creature rids it of the infestation and prevents it from turning into a mind flayer.The dragon can take 3 legendary actions, choosing from the
Monsters
Vecna: Eve of Ruin
;{"diceNotation":"1d100", "rollType":"roll", "rollAction":"Undying"} years. Vecna’s new body appears within 100 miles of where he was slain. When the new body is complete, Vecna regains all his hit
reactions per round but only one per turn.
Dread Counterspell. Vecna utters a dread word to interrupt a creature he can see that is casting a spell. If the spell is 4th level or lower, it fails and
Monsters
Adventure Atlas: The Mortuary
been destroyed, Skall re-forms within the Mortuary in 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Rejuvenation"} days. He appears within 5 feet of the orrery.
Turn Resistance. Skall
Counterspell. Skall chatters his teeth to interrupt a creature he can see within 60 feet of himself that is casting a spell. If the spell is 4th level or lower, it fails and has no effect. If the spell
Monsters
Mordenkainen Presents: Monsters of the Multiverse
unoccupied space he can see.Negate Spell (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Negate Spell"}. Graz’zt tries to interrupt a spell he sees a creature casting within 60
;{"diceNotation":"1d10","rollType":"roll"} days.
Cultists of Graz’zt
Graz’zt grants his cultists special abilities. His cultists can gain the Joy from Pain trait, while his cult leaders
Monsters
Quests from the Infinite Staircase
":"roll", "rollAction":"Last Wish"} days, regaining all his hit points and appearing in a random safe location on the Infinite Staircase.
Legendary Resistance (5/Day). If Nafas fails a saving throw
normally follow casting the Wish spell to produce an effect other than duplicating another spell.Multiattack. Nafas makes three Storm Shamshir attacks and uses Create Vortex.
Storm Shamshir. Melee
Monsters
Fizban's Treasury of Dragons
distinctive amethyst dragon characters.
Amethyst Dragon Personality Traits
d8;{"diceNotation":"1d8","rollType":"roll","rollAction":"Trait"}
Trait
1
I am never so content as when
the creation of a more orderly and perfect cosmos than this one.
Amethyst Dragon Ideals
d6;{"diceNotation":"1d6","rollType":"roll","rollAction":"Ideal"}
Ideal
1
Balance