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Returning 35 results for 'casting roll guards to have reroll'.
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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
Magic Items
Dungeon Master’s Guide
, you can call on its luck (no action required) to reroll one failed D20 Test if you don’t have the Incapacitated condition. You must use the second roll. Once used, this property can’t be
Monsters
Monster Manual
feet of itself (roll 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Eye Rays"}; reroll if the spectator has already used that ray during this turn):
Confusion Ray. Wisdom Saving Throw: DC
Multiattack. The spectator uses Eye Rays twice.
Bite. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 5 (1d6 + 2);{"diceNotation":"1d6+2
Monsters
Monster Manual
rays at a target it can see within 120 feet of itself (roll 1d4;{"diceNotation":"1d4, "rollType":"roll", "rollAction":"Eye Rays"}; reroll if the zombie has already used that ray during this turn
save, the zombie drops to 1 Hit Point instead.Multiattack. The zombie uses Eye Rays twice.
Bite. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft
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
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
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
Spells
Player’s Handbook
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
saving throw or a foe’s Critical Hit. You can force the reroll to be made with Advantage or Disadvantage, and you choose whether to use the reroll or the original roll.
Reshape Reality. You may
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
.
Moonblade Properties
1d100
Property
01-60
Increase the weapon’s bonus to attack rolls and damage rolls by 1, to a maximum of +3. Reroll if the Moonblade already has a +3 bonus.
61
-75
When you hit with an attack roll using the Moonblade, you deal an extra 1d6 Force damage. Each time the weapon gains this property after the first, the extra damage increases by 1d6, to a maximum
Monsters
Monster Manual
":"roll", "rollAction":"Eye rays"}; reroll if the death tyrant has already used that ray during this turn):
Charm Ray. Wisdom Saving Throw: DC 17. Failure: 13 (3d8);{"diceNotation":"3d8", "rollType
Roll: +9;{"diceNotation":"1d20+9", "rollType":"to hit", "rollAction":"Bite"}, reach 5 feet. Hit: 13 (2d8 + 4);{"diceNotation":"2d8+4", "rollType":"damage", "rollAction":"Bite", "rollDamageType
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
Legendary Resistance (3/Day, or 4/Day in Lair). If the beholder fails a saving throw, it can choose to succeed instead.Multiattack. The beholder uses Eye Rays three times.
Bite. Melee Attack Roll
"} Piercing damage.
Eye Rays. The beholder randomly shoots one of the following magical rays at a target it can see within 120 feet of itself (roll 1d10;{"diceNotation":"1d10", "rollType":"roll
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.
Magic Items
Dungeon Master’s Guide
Jester, the card reappears in the deck, making it possible to draw the same card twice. (Once the Fool or Jester has left the deck, reroll on the table if that card comes up again.)
Deck of Many Things
effect.
Comet. The next time you enter combat against one or more Hostile creatures, you can select one of them as your foe when you roll Initiative. If you reduce your foe to 0 Hit Points during that
Magic Items
Phandelver and Below: The Shattered Obelisk
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
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
Spells
Strixhaven: A Curriculum of Chaos
You magically distract the triggering creature and turn its momentary uncertainty into encouragement for another creature. The triggering creature must reroll the d20 and use the lower roll.
You can
then choose a different creature you can see within range (you can choose yourself). The chosen creature has advantage on the next attack roll, ability check, or saving throw it makes within 1 minute. A creature can be empowered by only one use of this spell at a time.
Monsters
Waterdeep: Dragon Heist
Special Equipment. Meloon wields Azuredge (see appendix A) but can't attune to it, and thus gains none of its benefits.
Indomitable (2/Day). Meloon can reroll a saving throw that he fails. He must
use the new roll.
Second Wind (Recharges after a Short or Long Rest). As a bonus action, Meloon can regain 20 hit points.Multiattack. Meloon makes four attacks with Azuredge.
Azuredge. Melee Attack: +9
Monsters
Mordenkainen Presents: Monsters of the Multiverse
":"piercing"} piercing damage.Archers defend castles, hunt wild game on the fringes of civilization, serve as artillery in military units, and occasionally make good coin as brigands or caravan guards.
Some
renowned archers and groups of archers are known for the special fletching of their arrows. You may roll on the Archer Fletching table to determine the distinctive fletching used by an individual
Monsters
The Book of Many Things
will: Mage Hand, Thaumaturgy
1/day each: Dimension Door, Divination, EnthrallMoment of Foresight (1/Day). When hit by an attack roll, the initiate can force the attacker to reroll it and use the new
roll, possibly causing the attack to miss.Once initiated into the Heralds of the Comet, members learn magical divination practices that give them glimpses into the future.
Monsters
Waterdeep: Dragon Heist
Indomitable (2/Day). Hrabbaz can reroll a saving throw that he fails. He must use the new roll.
Relentless Endurance (Recharges after a Long Rest). When Hrabbaz is reduced to 0 hit points but not
Monsters
Storm King's Thunder
Halfling Nimbleness. Oren can move through the space of any creature that is of a size larger than his.
Lucky. When Oren rolls a 1 on an attack roll, ability check, or saving throw, he can reroll
the die and must use the new roll.
Stout Resilience. Oren has advantage on saving throws against poison.Dagger. Melee or Ranged Weapon Attack: +3;{"diceNotation":"1d20+3","rollType":"to hit
Monsters
Waterdeep: Dragon Heist
Dwarven Resilience. Ahmaergo has advantage on saving throws against being poisoned.
Indomitable (2/Day). Ahmaergo can reroll a saving throw that he fails. He must use the new roll.
Second Wind
Monsters
Waterdeep: Dragon Heist
.
Sneak Attack (1/Turn). The Black Viper deals an extra 14 (4d6);{"diceNotation":"4d6","rollType":"roll","rollAction":"Sneak Attack"} damage when she hits a target with a weapon attack and has
advantage on the attack roll, or when the target is within 5 feet of an ally of the Black Viper that isn't incapacitated and the Black Viper doesn't have disadvantage on the attack roll.Multiattack. The Black
Monsters
Princes of the Apocalypse
the attack).
Dwarven Resilience. Drannin has advantage on saving throws against poison.
Indomitable (Recharges after a Short or Long Rest). Drannin can reroll a saving throw that he fails. He must use
the new roll.
Second Wind (Recharges after a Short or Long Rest). Drannin can use a bonus action to regain 16 (1d10 + 11);{"diceNotation":"1d10+11","rollType":"roll","rollAction":"Second Wind"} hit
Monsters
Ghosts of Saltmarsh
"} slashing damage if used with two hands.Shape Up, Ye Dog (2/day). Whenever a friendly creature within 30 feet of the captain that can hear it misses with an attack, the captain can yell perilous threats to allow that creature to reroll the attack roll.
Flourish. The captain adds its Charisma modifier to the damage roll for its longsword attacks (included in the attack).
Sea Legs. The captain has advantage on ability checks and saving throws to
Magic Items
The Book of Many Things
Veins of sunstone run through this wooden staff. This staff can be wielded as a magic quarterstaff that grants a +1 bonus to attack and damage rolls made with it. When you hit with an attack roll
using this staff, the target takes an extra 1d8 fire damage.
Solar Focus. You can use the staff as a spellcasting focus. While holding the staff, you can reroll a number of damage dice up to your
Monsters
Guildmasters’ Guide to Ravnica
Empowered Spell (3/Day). When the blastseeker rolls damage for a spell, it can reroll up to four dice of damage. It must use the new dice.
Innate Spellcasting. The blastseeker’s innate
). The blastseeker makes one attack roll, ability check, or saving throw with advantage.Warhammer. Melee Weapon Attack: +4;{"diceNotation":"1d20+4","rollType":"to hit","rollAction":"Warhammer"} to hit
Magic Items
Acquisitions Incorporated
that language while attuned to the device.
Time Bandit. At the start of your turn, roll a d6 (no action required). On a 1–3, you slow down time, gaining an additional action on your turn and
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
Waterdeep: Dragon Heist
Rest). Durnan can reroll a saving throw that he fails. He must use the new roll.
Spell Turning. While wearing his ring of spell turning, Durnan has advantage on saving throws against any spell that
target is an object, the hit instead deals 16 slashing damage. If the target is a creature and Durnan rolls a 20 on the d20 for the attack roll, the target takes an extra 14 slashing damage, and Durnan
Monsters
Strixhaven: A Curriculum of Chaos
the Past (2/Day). When another creature within 60 feet of the apprentice misses a target with an attack roll, the apprentice magically enables the attacker to reroll the attack roll. It must use the
Monsters
Guildmasters’ Guide to Ravnica
finishes a short or long rest:
The flow of time is altered such that every creature in the lair must reroll initiative. The sphinx can choose not to reroll.
The effects of time are altered such that
every creature in the lair must succeed on a DC 15 Constitution saving throw or become 1d20;{"diceNotation":"1d20","rollType":"roll","rollAction":"Lair Action (Aging)"} years older or younger (the