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Returning 35 results for 'casting reveal guide to have roll'.
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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
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
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
Magic Items
Dungeon Master’s Guide
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
you occupied when you disappeared. You remain imprisoned until you are found and removed from the sphere. You can’t be located by any Divination magic, but a Wish spell can reveal the location
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
Dungeon Master’s Guide
roll for a spell you cast against a Fiend, you use the maximum possible result instead of rolling.
Random Properties. The Artifact has the following random properties (see “Artifacts” in
the Dungeon Master’s Guide):
2 minor beneficial properties
1 minor detrimental property
1 major detrimental property
Spells. The book has 8 charges and regains 1d8 expended charges daily
Magic Items
Vecna: Eve of Ruin
(see the Dungeon Master’s Guide for options):
1 minor beneficial property
1 major beneficial property
1 minor detrimental property
Perfect Disguise. While attuned to the crown, you can
form. Interactions with you while you are transformed by the crown reveal no illusory magic, nor do they reveal anything other than details about the creature you’re disguised as. You count as
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
Species
Van Richten’s Guide to Ravenloft
and avoid the same.
While many hexbloods gain their lineage after making a deal with a hag, others reveal their nature as they age—particularly if a hag influenced them early in life or even
mark of the bargain between hag and hexblood, a debt owed, or a change to come.
Hexblood Origins
A bargain with a hag or other eerie forces transformed your character into a magical being. Roll on
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
Spelljammer: Adventures in Space
.
Spelljamming. The esthetic has the properties of a spelljamming helm (see the Astral Adventurer’s Guide), but only its reigar creator can attune to it.
Unusual Nature. The esthetic doesn’t
turns, and the esthetic can’t use this tentacle against other targets. The esthetic has 1d4;{"diceNotation":"1d4","rollType":"roll","rollAction":"Number of Tentacles"} × 2 tentacles, each of
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
Magic Items
Baldur’s Gate: Descent into Avernus
Dungeon Master’s Guide:
2 minor beneficial properties
1 major beneficial property
1 major detrimental property, which is suppressed while the sword is attuned to an archdevil
Ruler of
ruler of Avernus, or a sanctuary you designate if you rule Avernus.
Destroying the Sword. The sword can be destroyed by casting it into the River Styx or melting it down in the forge that created it.
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
Bigby Presents: Glory of the Giants
frigid air to freeze foes in place.
If the cradle is destroyed, its icy body shatters to reveal the awakened scion of Thrym inside it. Forming a double-bladed axe in its hand, the 70-foot-tall scion
envelops the land within 6 miles of the scion (see the Dungeon Master’s Guide for rules on extreme cold). If the climate in the area already features extreme cold, the cold is numbing—creatures
Monsters
Bigby Presents: Glory of the Giants
—wanders by. While trading riddles or witticisms, a cat often decides to reveal its grin, its tail, or sometimes its whole head to confuse or intimidate the creature it’s talking to.
A
grinning cat is slain, 2d12;{"diceNotation":"2d12", "rollType":"roll", "rollAction":"Whiskers"} of its whiskers can be retrieved for this purpose.Fade Back. The grinning cat becomes visible or makes part of
Monsters
The Book of Many Things
willing creature the living portent can see within 30 feet of itself. The target’s hit point maximum and current hit points increase by 7 (1d8 + 3);{"diceNotation":"1d8+3", "rollType":"roll
", "rollAction":"Prophetic Blessing"}, and it gains a prophecy die, a d8. Once during each of the creature’s turns, when it fails an ability check or saving throw or misses an attack roll, it can
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.
Magic Items
Icewind Dale: Rime of the Frostmaiden
;s Guide. If a ninth creature tries to attune to the mythallar, nothing happens.
All creatures attuned to the Ythryn mythallar can sense when the device is being used. A creature attuned to the device
can use the Ythryn mythallar to cast the control weather spell without requiring any components and without the need for you to be outdoors. This casting of the spell has a 50-mile radius. For the
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
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
Bigby Presents: Glory of the Giants
, its icy body shatters to reveal the awakened scion of Thrym inside it. Forming a double-bladed axe in its hand, the 70-foot-tall scion rushes at any foe that dares to challenge it. Emulating sagas of
’s Guide for rules on extreme cold). If the climate in the area already features extreme cold, the cold is numbing—creatures in the area without immunity or resistance to cold damage have
Magic Items
Waterdeep: Dungeon of the Mad Mage
Guide. Regardless of its alignment, the orb has an Intelligence of 18, and Wisdom and Charisma scores determined by rolling 3d6 for each ability. The orb speaks, reads, and understands four languages
.
The orb has extensive knowledge of four narrow academic subjects. When making an Intelligence check to recall lore from any of its areas of expertise, the orb has a +9 bonus to its roll (including
Fraz-Urb'luu
Legacy
This doesn't reflect the latest rules and lore.
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Monsters
Out of the Abyss
of their holy cause, only to eventually reveal his true nature and claim their souls as his own.Fraz-Urb’luu’s Lair
Fraz-Urb’luu’s lair lies within the Abyssal lair known as
’luu dies, these effects fade over the course of 1d10;{"diceNotation":"1d10","rollType":"roll"} days.
Madness of Fraz-Urb’luu
If a creature goes mad in Fraz-Urb’luu’s lair or
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