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Returning 35 results for 'back book don check roll'.
Magic Items
Dungeon Master’s Guide
cast that spell again from it until the next dawn.
Vile Lore. You can reference the Book of Vile Darkness whenever you make an Intelligence check to recall information about some aspect of evil, such as
lore about demons. When you do so, you have Advantage on that check.
At the DM’s discretion, the book might reveal secrets no mortal should know, such as the true names of powerful Fiends
Magic Items
Dungeon Master’s Guide
) check related to the Abyss. When you do so, you gain Advantage on the check.
Containment. The first ten pages of the Demonomicon are blank. As a Magic action while holding the book, you can target a
. The tome recounts both the oldest and most current profanities of the Abyss and demons. Demons have attempted to censor the text, and while sections have been ripped from the book’s spine, the
Magic Items
Dungeon Master’s Guide
spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Wizard spell list and have a casting time of an action, and you make a DC 10
Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast the spell is wasted. In either case, you can’t use this property again until you finish a Long Rest.
Magic Items
Dungeon Master’s Guide
bound by them from using any method of extradimensional movement, including teleportation or travel to a different plane of existence. They don’t prevent the creature from passing through an
interdimensional portal.
You and any creature you designate when you use the shackles can take a Utilize action to remove them. Once every 30 days, the bound creature can make a DC 30 Strength (Athletics) check. On a successful check, the creature breaks free and destroys the shackles.
Monsters
Monster Manual
Advantage on saving throws against spells and other magical effects.
Spider Climb. The yochlol can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Web
Lash. Melee or Ranged Attack Roll: +8;{"diceNotation":"1d20+8", "rollType":"to hit", "rollAction":"Caustic Lash"}, reach 10 ft. or range 120 ft. Hit: 25 (6d6 + 4);{"diceNotation":"6d6+4", "rollType
Spells
Player’s Handbook
Until the spell ends, when you make a Charisma check, you can replace the number you roll with a 15. Additionally, no matter what you say, magic that would determine if you are telling the truth indicates that you are being truthful.
Magic Items
Dungeon Master’s Guide
amulet as a Spellcasting Focus for your Warlock spells.
Unknown Spell. As a Magic action, you can try to cast a cantrip that you don’t know. The cantrip must be on the Warlock spell list and have
a casting time of an action, and you make a DC 10 Intelligence (Arcana) check. On a successful check, you cast the spell. On a failed check, the spell fails, and the action used to cast it is wasted. In either case, you can’t use this property again until you finish a Long Rest.
Spells
Player’s Handbook
You magically mark one creature you can see within range as your quarry. Until the spell ends, you deal an extra 1d6 Force damage to the target whenever you hit it with an attack roll. You also have
Advantage on any Wisdom (Perception or Survival) check you make to find it.
If the target drops to 0 Hit Points before this spell ends, you can take a Bonus Action to move the mark to a new creature
Equipment
Proficiency with a Halberd allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you
must have a feature that lets you use it.
Cleave. If you hit a creature with a melee attack roll using this weapon, you can make a melee attack roll with the weapon against a second creature within 5
Magic Items
Dungeon Master’s Guide
special Somatic component: you must reach into the hat and “pull” the spell out of it.
Unknown Spell. While holding the hat, you can try to cast a level 1+ spell you don’t know. The
slot of the spell’s level. Then, to determine whether you cast the spell, make an Intelligence (Arcana) check (DC 10 plus the spell’s level). On a successful check, you cast the spell using
Equipment
Proficiency with a Greataxe allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you
must have a feature that lets you use it.
Cleave. If you hit a creature with a melee attack roll using this weapon, you can make a melee attack roll with the weapon against a second creature within 5
Feats
Player’s Handbook
Blindsight with a range of 10 feet.
Fog of War. You exploit the distractions of battle, gaining Advantage on any Dexterity (Stealth) check you make as part of the Hide action during combat.
Sniper. If you
make an attack roll while hidden and the roll misses, making the attack roll doesn't reveal your location.
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
Monsters
Monster Manual
Training. The commoner has proficiency in one skill of the DM’s choice and has Advantage whenever it makes an ability check using that skill.Club. Melee Attack Roll: +2;{"diceNotation":"1d20+2
Monsters
Monster Manual
Spider Climb. The spider can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Web Walker. The spider ignores movement restrictions caused by webs, and
the spider knows the location of any other creature in contact with the same web.Bite. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 1
Monsters
Monster Manual
Amphibious. The kuo-toa can breathe air and water.
Sunlight Sensitivity. While in sunlight, the kuo-toa has Disadvantage on ability checks and attack rolls.Spear. Melee or Ranged Attack Roll: +3
until the net is destroyed (AC 10; HP 5; Immunity to Bludgeoning, Poison, and Psychic damage). A creature can take an action to make a DC 10 Strength (Athletics) check to free itself or another creature
Magic Items
Dungeon Master’s Guide
staff and turn the spell back on its caster as if you had cast the spell.
Resist Enchantment. If you fail a saving throw against an Enchantment spell that targets only you, you can turn your failed save
into a successful one. You can’t use this property of the staff again until the next dawn.
Regaining Charges. The staff regains 1d8 + 2 expended charges daily at dawn. If you expend the last charge, roll 1d20. On a 1, the staff crumbles to dust and is destroyed.
Monsters
Monster Manual
Aversion to Fire. If the golem takes Fire damage, it has Disadvantage on attack rolls and ability checks until the end of its next turn.
Berserk. Whenever the golem starts its turn Bloodied, roll
1d6;{"diceNotation":"1d6", "rollType":"roll", "rollAction":"Berserk"}. On a 6, the golem goes berserk. On each of its turns while berserk, the golem attacks the nearest creature it can see. If no
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 the cube can pull a creature or an object out of the cube by succeeding on a DC 12 Strength (Athletics) check, and the puller takes 10 (3d6);{"diceNotation":"3d6", "rollType":"damage
", "rollAction":"Ooze Cube", "rollDamageType":"Acid"} Acid damage.
Transparent. Even when the cube is in plain sight, a creature must succeed on a DC 15 Wisdom (Perception) check to notice the cube if the
Magic Items
Dungeon Master’s Guide
feet of it other than you must succeed on a DC 17 Constitution saving throw or have the Stunned condition until the end of your next turn. Immediately after hitting or missing, the weapon flies back
to which you are also attuned, you gain the following benefits:
Giants’ Bane. When you roll a 20 on the d20 for an attack roll made with this weapon against a Giant, the creature must succeed
Monsters
Monster Manual
Magic Resistance. The sphinx has Advantage on saving throws against spells and other magical effects.Rend. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Rend
", "rollAction":"Rend", "rollDamageType":"Radiant"} Radiant damage.Burst of Ingenuity (2/Day). Trigger: The sphinx or another creature within 30 feet makes an ability check or a saving throw. Response: The sphinx adds 2 to the roll.Necrotic, Psychic, Radiant
Monsters
Monster Manual
Multiattack. The necrohulk makes two Rotting Slam attacks.
Rotting Slam. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Rotting Slam"}, reach 10 ft. Hit: 9 (1d10
of the necrohulk can take an action to make a DC 15 Strength (Athletics) check. On a successful check, the target is no longer grafted and moves to an unoccupied space within 5 feet of the necrohulk.
Magic Items
Dungeon Master’s Guide
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon, which has no string. Each time you pull your arm back in a firing motion, a magical arrow made of golden energy
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
Spells
Player’s Handbook
make an ability check.
Actions
Multiattack. The insect makes a number of attacks equal to half this spell’s level (round down).
Poison Jab. Melee Attack Roll: Bonus equals your spell attack
shares your Initiative count, but it takes its turn immediately after yours. It obeys your verbal commands (no action required by you). If you don’t issue any, it takes the Dodge action and uses
Magic Items
Dungeon Master’s Guide
sphere moves through the air, it opens into a tangle of metal bands.
Make a ranged attack roll with an attack bonus equal to your Dexterity modifier plus your Proficiency Bonus. On a hit, the target
creature that can touch the bands, including the one Restrained, can take an action to make a DC 20 Strength (Athletics) check to break the iron bands. On a successful check, the item is destroyed, and the
Monsters
Monster Manual
Spider Climb. The drider can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Sunlight Sensitivity. While in sunlight, the drider has Disadvantage on
. The drider makes three attacks, using Foreleg or Poison Burst in any combination.
Foreleg. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Foreleg"}, reach 10 ft. Hit
Monsters
Monster Manual
Spider Climb. If the swarm has a Climb Speed, the swarm can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Swarm. The swarm can occupy another creature
’s space and vice versa, and the swarm can move through any opening large enough for a Tiny insect. The swarm can’t regain Hit Points or gain Temporary Hit Points.Bites. Melee Attack Roll
Spells
Player’s Handbook
You inscribe a glyph that later unleashes a magical effect. You inscribe it either on a surface (such as a table or a section of floor) or within an object that can be closed (such as a book or chest
spell ends without being triggered.
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
Spells
Player’s Handbook
(no action required by you). If you don’t issue any, it takes the Dodge action and uses its movement to avoid danger.
Using a Higher-Level Spell Slot. Use the spell slot’s level for the
type until the spell ends.
Actions
Multiattack. The spirit makes a number of Rend attacks equal to half the spell’s level (round down), and it uses Breath Weapon.
Rend. Melee Attack Roll
Monsters
Monster Manual
Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra
movement.Multiattack. The dragon makes two Rend attacks.
Rend. Melee Attack Roll: +4;{"diceNotation":"1d20+4", "rollType":"to hit", "rollAction":"Rend"}, reach 5 ft. Hit: 6 (1d8 + 2);{"diceNotation":"1d8+2
Monsters
Monster Manual
Spider Climb. The spider can climb difficult surfaces, including along ceilings, without needing to make an ability check.
Web Walker. The spider ignores movement restrictions caused by webs, and
it knows the location of any other creature in contact with the same web.Bite. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"} , reach 5 ft. Hit: 7 (1d8 + 3
Monsters
Monster Manual
, without needing to make an ability check.
Web Walker. The spider ignores movement restrictions caused by webs, and the spider knows the location of any other creature in contact with the same
web.Multiattack. The spider makes two Bite attacks.
Bite. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"Bite"}, reach 5 ft. Hit: 8 (1d10 + 3);{"diceNotation":"1d10+3
Monsters
Monster Manual
Ice Walk. The dragon can move across and climb icy surfaces without needing to make an ability check. Additionally, Difficult Terrain composed of ice or snow doesn’t cost it extra
movement.Multiattack. The dragon makes three Rend attacks.
Rend. Melee Attack Roll: +7;{"diceNotation":"1d20+7", "rollType":"to hit", "rollAction":"Rend"}, reach 10 ft. Hit: 9 (2d4 + 4);{"diceNotation":"2d4+4
Monsters
Monster Manual
Crush. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit", "rollAction":"crush"}, reach 5 ft. Hit: 6 (1d6 + 3);{"diceNotation":"1d6+3", "rollType":"damage", "rollAction":"crush
", "rollDamageType":"Bludgeoning"} Bludgeoning damage, and the darkmantle attaches to the target. If the target is a Medium or smaller creature and the darkmantle had Advantage on the attack roll, it covers