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Returning 35 results for 'check slot'.
Spells
Player’s Handbook
using your spellcasting ability (DC 10 plus that spell’s level). On a successful check, the spell ends.
Using a Higher-Level Spell Slot. You automatically end a spell on the target if the spell’s level is equal to or less than the level of the spell slot you use.
Choose one creature, object, or magical effect within range. Any ongoing spell of level 3 or lower on the target ends. For each ongoing spell of level 4 or higher on the target, make an ability check
Spells
Player’s Handbook
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
you can see within range.
Using a Higher-Level Spell Slot. Your Concentration can last longer with a spell slot of level 3–4 (up to 8 hours) or 5+ (up to 24 hours).
Spells
Player’s Handbook
creature within reach of it can take an action to make a Strength (Athletics) check against your spell save DC. On a success, the spell ends.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.
Magic Items
D&D Free Rules (2024)
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
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
Spells
Player’s Handbook
image can determine that it is an illusion with a successful Intelligence (Investigation) check against your spell save DC. If a creature discerns the illusion for what it is, the creature can see
through the image, and its other sensory qualities become faint to the creature.
Using a Higher-Level Spell Slot. The spell lasts until dispelled, without requiring Concentration, if cast with a level 4+ spell slot.
Spells
Player’s Handbook
minute. Creatures that were swimming on the surface of frozen water are trapped in the ice and have the Restrained condition. A trapped creature can take an action to make a Strength (Athletics) check
, with the same effect as a normal casting of the spell. You can also set the globe down without shattering it. After 1 minute, if the globe hasn’t already shattered, it explodes.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 6.
Monsters
Monster Manual
(excluding the hag and its allies) within 1 mile of the lair subtract 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Lapsus Linguae"} from any ability check they make when they take the
Influence action.
Meddlesome Magic. Whenever a creature other than the hag or its allies finishes a Long Rest while within 1 mile of the lair, the next time that creature casts a spell using a spell slot
Magic Items
Dungeon Master’s Guide (2024)
it longs to be more than mere reference material.
Abyssal Lore. You can reference the Demonomicon whenever you make an Intelligence check to discern information about demons or a Wisdom (Survival
) 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
Spells
Player’s Handbook
its movement to avoid danger.
Using a Higher-Level Spell Slot. Use the spell slot’s level for the spell’s level in the stat block.
Giant Insect
Large Beast, Unaligned
AC 11 + the spell
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
Spells
Player’s Handbook
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
-Level Spell Slot. The damage of an explosive rune increases by 1d8 for each spell slot level above 3. If you create a spell glyph, you can store any spell of up to the same level as the spell slot you use for the Glyph of Warding.
Magic Items
Guildmasters’ Guide to Ravnica
slot to cast the spell as normal, but before resolving it you must make an Intelligence (Arcana) check. The DC is 10 + twice the level of the spell slot you expend to cast the spell.
On a successful
know or have prepared. The spell you choose must be on your class’s spell list and of a level for which you have a spell slot, and you must provide the spell’s components.
You expend a spell
Monsters
Acquisitions Incorporated
Mechachimera. In addition to defeating the construct in combat, characters can pull out its charged disks to hinder its attacks. With a successful DC 12 Wisdom (Perception) check, any character
fighting the mechachimera notes that each of its heads features a slot from which a charged disk protrudes slightly. A character within 5 feet of the construct who succeeds on a DC 10 Dexterity (Sleight of
Magic Items
Strixhaven: A Curriculum of Chaos
(Intimidation) or a Charisma (Persuasion) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study
slot if you are holding the primer. Your spellcasting ability for this spell is your choice of Intelligence, Wisdom, or Charisma.
Magic Items
Strixhaven: A Curriculum of Chaos
(Nature) or Wisdom (Survival) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the druid or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot if
Magic Items
Strixhaven: A Curriculum of Chaos
(Acrobatics) or a Charisma (Performance) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the bard or sorcerer spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot
Magic Items
Strixhaven: A Curriculum of Chaos
(Arcana) or an Intelligence (Nature) check while holding the primer, you can expend 1 charge to give yourself a 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
primer at the end of a long rest, you can choose one 1st-level spell from the druid or wizard spell list. Before you finish your next long rest, you can cast the chosen spell once without a spell slot if
Magic Items
Strixhaven: A Curriculum of Chaos
(History) or Intelligence (Religion) check while holding the primer, you can expend 1 charge to give yourself 1d4 bonus to the check, immediately after you roll the d20.
In addition, if you study the
slot if you are holding the primer. Your spellcasting ability for this spell is your choice of Intelligence, Wisdom, or Charisma.
Monsters
Waterdeep: Dragon Heist
, suggestion
3rd level (3 slots): counterspell, fireball, fly
4th level (3 slots): greater invisibility, ice storm
5th level (1 slot): cone of cold
Teleporter Ring. Manafret wears a teleporter ring (see
loves to cook, and uses his mage hand cantrip to cut vegetables. He assumes the characters are intruders unless convinced otherwise. Any ability check to do so is made with disadvantage, since
Monsters
Candlekeep Mysteries
imitations with a successful DC 14 Wisdom (Insight) check.
Shared Spellcasting. While all three members of the Fetid Gaze are within 30 feet of one another, they can each cast the following spells from
magic, glyph of warding, slow
4th level (3 slots): blight, polymorph
5th level (2 slots): dominate person, seeming
6th level (1 slot): Otto's irresistible dance
For casting these spells, each hag
Spells
Xanathar's Guide to Everything
, you must make a Charisma (Deception, Intimidation, or Persuasion) check contested by its Wisdom (Insight) check. You make the check with advantage if you say the devil’s true name. If your check
fails, the devil becomes immune to your verbal commands for the duration of the spell, though it can still carry out your commands if it chooses. If your check succeeds, the devil carries out your
Spells
Acquisitions Incorporated
a successful Intelligence (Investigation) check against your spell save DC.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the maximum size of the object increases by 1 foot for each slot level above 1st.
Monsters
Spelljammer: Adventures in Space
spell slot or charge expended by a creature in the gullet to cast a spell or activate a property of a magic item is wasted. While an effect is suppressed, it doesn’t function, but the time it
hasn’t observed the eye monger move or act, that creature must succeed on a DC 18 Intelligence (Investigation) check to discern that the eye monger is animate.
Unusual Nature. The eye monger doesn
Demonomicon of Iggwilv
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Magic Items
Tasha’s Cauldron of Everything
charges).
Abyssal Reference. You can reference the Demonomicon whenever you make an Intelligence check to discern information about demons or a Wisdom (Survival) check related to the Abyss. When you
do so, you can add double your proficiency bonus to the check.
Fiendish Scourging. Your magic causes pain to fiends. While carrying the book, when you make a damage roll for a spell you cast against
Magic Items
Waterdeep: Dragon Heist
level or higher while holding the staff, you can make an Intelligence (Arcana) check with a DC of 10 + the level of the spell. If the check succeeds, you cast the spell without expending a spell slot
staff’s charges as a bonus action, causing the target to expend one spell slot of the highest spell level it can cast without casting a spell. If the target has already expended all its spell
Spells
Elemental Evil Player's Companion
pillar and the obstacle. The restrained creature can use an action to make a Strength or Dexterity check (the creature’s choice) against the spell’s save DC. On a success, the creature is
no longer restrained and must either move off the pillar or fall off it.
At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, you can create two additional pillars for each slot level above 6th.
Monsters
Waterdeep: Dungeon of the Mad Mage
on ceilings, without needing to make an ability check.
Vampire Weaknesses. Keresta has the following flaws:
Forbiddance. Keresta can't enter a residence without an invitation from one of the occupants
4th level (3 slots): blight, death ward, divination
5th level (1 slot): antilife shell, destructive waveMultiattack. (Vampire Form Only). Keresta makes two attacks, only one of which can be a bite
Monsters
Mordenkainen Presents: Monsters of the Multiverse
lair actions:
Cast a Spell. The morkoth casts darkness, dispel magic, or misty step, using Intelligence as its spellcasting ability and without expending a spell slot.
Hypnotize. The morkoth uses its
time, so it can be recovered with a successful DC 15 Wisdom (Perception) check. An object that is misplaced but not recovered ends up in the morkoth’s lair 1 hour later. If the creature later
Monsters
Curse of Strahd
(1 slot): animate objects, scrying
Spider Climb. Strahd can climb difficult surfaces, including upside down on ceilings, without having to make an ability check.
Vampire Weaknesses. Strahd has the
close as he wishes. Closed doors can be magically locked (needing a successful DC 20 Strength check to force open) until Strahd chooses to end the effect, or until Strahd uses this lair action again
Magic Items
Storm King's Thunder
expend any charges.
As an action, the creature can expend 1 charge to cast lightning bolt (spell save DC 19) from the throne. The spell is cast as though using a 9th-level spell slot and deals 49 (14d6
with an ability check. Characters who want to destroy the throne must go on a quest to learn the method for doing so. The throne’s destruction triggers an explosion, as shards of obsidian fly out
Magic Items
The Book of Many Things
Speak with Plants without using a spell slot; you must finish a long rest before you can cast it this way again. If you have spell slots of 3rd level or higher, you can cast this spell using them. Use
Disintegrate spell destroys the chains instantly, freeing you. Another creature can also free you by succeeding on a DC 30 Dexterity check using thieves’ tools.
Ring. A rare or rarer magic ring appears
Diviner
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Monsters
Volo's Guide to Monsters
slots): Rary's telepathic bond,* scrying*
6th level (1 slot): mass suggestion, true seeing*
7th level (1 slot): delayed blast fireball, teleport
8th level (1 slot): maze
*Divination spell of 1st
check, the diviner can roll a d20 and choose to use this roll in place of the attack roll, saving throw, or ability check.Quarterstaff. Melee Weapon Attack: +2;{"diceNotation":"1d20+2","rollType":"to hit
Green Hag (Coven Variant)
Legacy
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Monsters
Monster Manual (2014)
with a successful DC 14 Wisdom (Insight) check.
Shared Spellcasting. While all three members of a hag coven are within 30 feet of one another, they can each cast the following spells from the wizard
, counterspell, lightning bolt
4th level (3 slots): phantasmal killer, polymorph
5th level (2 slots): contact other plane, scrying
6th level (1 slot): eyebite
For casting these spells, each hag is
Ki-rin
Legacy
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Monsters
Volo's Guide to Monsters
restoration, mass cure wounds, scrying
6th level (1 slot): heroes' feast, true seeing
7th level (1 slot): etherealness, plane shift
8th level (1 slot): control weather
9th level (1 slot): true
regains spent legendary actions at the start of its turn.
Detect. The ki-rin makes a Wisdom (Perception) check or a Wisdom (Insight) check.
Smite. The ki-rin makes a hoof attack or casts sacred flame
Dispel Magic
Legacy
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Spells
Basic Rules (2014)
spellcasting ability. The DC equals 10 + the spell's level. On a successful check, the spell ends.
At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you
Choose one creature, object, or magical effect within range. Any spell of 3rd level or lower on the target ends. For each spell of 4th level or higher on the target, make an ability check using your
Magic Items
Infernal Machine Rebuild
succeeds on a DC 20 Intelligence (Nature) or Wisdom (Perception) check, or with a detect magic spell cast using a 3rd-level or higher spell slot, the nature of its magic is discovered.
While wearing this crown, a character automatically fails any Intelligence (Investigation) check made to see through an illusion. An illusion that is touched still has its true nature revealed