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Returning 35 results for 'centered checks'.
Spells
Player’s Handbook
You cause psychic energy to erupt at a point within range. Each creature in a 20-foot-radius Sphere centered on that point makes an Intelligence saving throw, taking 8d6 Psychic damage on a failed
save or half as much damage on a successful one.
On a failed save, a target also has muddled thoughts for 1 minute. During that time, it subtracts 1d6 from all its attack rolls and ability checks, as
Monsters
Monster Manual
Escape"} days. When the hag teleports away, each creature within 60 feet of the space it left is cursed. Until the curse ends, a creature has Disadvantage on ability checks and saving throws, and the
, it also casts Confusion centered on itself. The spell uses the creature’s spellcasting ability and doesn’t require Concentration.
If the arch-hag is destroyed or moves its lair elsewhere
Monsters
Strixhaven: A Curriculum of Chaos
’demi can’t be targeted by any divination magic or perceived through magical scrying sensors, and she adds double her proficiency bonus to Charisma (Deception) checks (included above
":"Blood Boil"}. Y’demi chooses a point within 150 feet of itself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of Y’demi
Monsters
Ghosts of Saltmarsh
Blood Frenzy. The deep diver has advantage on melee attack rolls against any creature that doesn't have all its hit points.
Brine Lurker. The deep diver has advantage on Dexterity (Stealth) checks
cause its lure to light up or darken at will. While the lure is lit, the deep diver sheds bright light in a 30-foot radius centered on itself and dim light for an additional 20 feet.
Shark Telepathy
Monsters
Bigby Presents: Glory of the Giants
ice into the air. Each creature other than the scion in a 30-foot-radius, 100-foot-high cylinder centered on that point must make a DC 25 Dexterity saving throw. On a failed save, a creature takes 36
the scion can see within 60 feet of the point the scion dug its hands into. Each creature in a 30-foot-radius, 100-foot-high cylinder centered on that point must succeed on a DC 25 Dexterity saving
Monsters
Mordenkainen Presents: Monsters of the Multiverse
within the lair. They vanish after 1 hour.
Unleash Spores. Zuggtmoy uses either her Infestation Spores or her Mind Control Spores, centered on a mushroom or other fungus within her lair, instead of on
(Medicine) and Wisdom (Survival) checks have disadvantage.
Fungal Infestation. Molds and fungi grow on surfaces within 6 miles of the lair, even where they would normally find no purchase.
Mutating
Monsters
Waterdeep: Dungeon of the Mad Mage
Sensitivity. While in sunlight, the dragon has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The dragon can use its Frightful Presence. It then
cloud spell. The fog lasts until initiative count 20 on the next round.
A thunderclap originates at a point the dragon can see within 120 feet of it. Each creature within a 20-foot radius centered on
Monsters
Strixhaven: A Curriculum of Chaos
, the blood mage can’t be targeted by any divination magic or perceived through magical scrying sensors, and it adds double its proficiency bonus to Charisma (Deception) checks (included above
", "rollAction":"Blood Boil"}. The blood mage chooses a point within 150 feet of itself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of the
Monsters
Van Richten’s Guide to Ravenloft
disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.
Unusual Nature. The mind flayer doesn’t require air, food, or sleep.Multiattack. The mind flayer makes
, PsychicDisrupt Psyche (Recharge 5–6);{"diceNotation":"1d6","rollType":"recharge","rollAction":"Disrupt Psyche"}. The mind flayer magically emits psionic energy in a 30-foot-radius sphere centered on
Monsters
Monstrous Compendium Vol. 4: Eldraine Creatures
;pixies or Sprite;sprites.
Guiding Light (2/Day). The faerie summons a 30-foot-radius sphere of magical light centered on itself, which lasts for 1 minute or until the faerie has the incapacitated
condition. Each creature of the faerie’s choice (other than the faerie) that starts its turn in that area gains 5 temporary hit points and has advantage on Wisdom saving throws and Wisdom checks until
Magic Items
Tomb of Annihilation
(History) checks is doubled.
You can’t be blinded, charmed, deafened, frightened, petrified, or stunned.
Undead with a challenge rating of 2 or lower will neither threaten nor attack you unless
expands to fill a 30-foot-radius sphere centered on it. Each creature in the area must make a DC 18 Dexterity saving throw, taking 132 (24d10) force damage on a failed save, or half as much damage on a
Monsters
Guildmasters’ Guide to Ravnica
speed.
4
Cryptic Skin. The krasis can change color to match its surroundings. It has advantage on Dexterity (Stealth) checks made to hide.
5
Heightened Awareness. The krasis can’t be
-radius sphere centered on a point in the krasis’s space before it moves. The sphere is heavily obscured until the ink disperses after 1 minute. A strong current also disperses the ink cloud.
7
Monsters
Strixhaven: A Curriculum of Chaos
can’t be targeted by any divination magic or perceived through magical scrying sensors, and he adds double his proficiency bonus to Charisma (Deception) checks (included above).
Sanguine Sense
chooses a point within 150 feet of himself, and a 20-foot radius sphere centered on that point fills with a burst of searing, blood-red mist. Each creature of Murgaxor’s choice that he can see in
Monsters
Bigby Presents: Glory of the Giants
in the area without immunity or resistance to cold damage have disadvantage on Strength and Dexterity checks.
Empowered Frost Giants. Frost giants within 1,000 feet of the scion gain a +7 bonus to
, Piercing, and Slashing from Nonmagical AttacksChilling Mist. The cradle magically conjures a cloud of chilling mist that fills a 30-foot-radius sphere centered on a point it can see within 90 feet of
Monsters
The Book of Many Things
Actions). The veiled presence magically emanates dazzling light in a 10-foot-radius sphere centered on itself until the end of its next turn, during which time attack rolls against it have disadvantage
lair, creatures that aren’t members of the villain’s organization have disadvantage on ability checks that rely on the Insight, Perception, and Persuasion skills.
Potent Toxins. When
Monsters
Guildmasters’ Guide to Ravnica
. The krasis can change color to match its surroundings. It has advantage on Dexterity (Stealth) checks made to hide.
5
Heightened Awareness. The krasis can’t be surprised, as a result of
Long Rest). While underwater, the krasis can use a bonus action to expel a cloud of ink and then move up to its speed. The ink cloud is stationary and fills a 20-foot-radius sphere centered on a
Monsters
Guildmasters’ Guide to Ravnica
speed.
4
Cryptic Skin. The krasis can change color to match its surroundings. It has advantage on Dexterity (Stealth) checks made to hide.
5
Heightened Awareness. The krasis can’t be
-radius sphere centered on a point in the krasis’s space before it moves. The sphere is heavily obscured until the ink disperses after 1 minute. A strong current also disperses the ink cloud.
7
Monsters
Princes of the Apocalypse
Sensitivity. While in sunlight, the dragon has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The dragon can use its Frightful Presence. It then
centered on a point the dragon chooses within 120 feet of it. The cloud spreads around corners and remains until the dragon dismisses it as an action, uses this lair action again, or dies. The cloud is
Monsters
Vecna: Eve of Ruin
, Strahd takes 20 radiant damage at the start of his turn, has disadvantage on attack rolls and ability checks, and can’t use his Change Shape bonus action.Multiattack. Strahd makes two Death Strike
summons shadowy, necrotic fire that fills a 20-foot-radius sphere centered on a point he can see within 90 feet of himself. Each creature in that area must make a DC 18 Dexterity saving throw, taking 14
Monsters
Mythic Odysseys of Theros
ground in a 30-foot radius centered on her. The area becomes difficult terrain until the start of her next turn. Any creature, other than Hythonia, takes 9 (2d8);{"diceNotation":"2d8","rollType":"damage
creature has disadvantage on Intelligence checks and Intelligence saving throws, and it behaves as if under the effect of the confusion spell.
Regional Effects
The region containing Hythonia’s
Synaptic Static
Legacy
This doesn't reflect the latest rules and lore.
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Spells
Xanathar's Guide to Everything
You choose a point within range and cause psychic energy to explode there. Each creature in a 20-foot-radius sphere centered on that point must make an Intelligence saving throw. A creature with an
has muddled thoughts for 1 minute. During that time, it rolls a d6 and subtracts the number rolled from all its attack rolls and ability checks, as well as its Constitution saving throws to maintain
Spells
Elemental Evil Player's Companion
A 20-foot-radius sphere of whirling air springs into existence centered on a point you choose within range. The sphere remains for the spell’s duration. Each creature in the sphere when it
the attack roll if the target is in the sphere. On a hit, the target takes 4d6 lightning damage.
Creatures within 30 feet of the sphere have disadvantage on Wisdom (Perception) checks made to listen
Feats
Planescape: Adventures in the Multiverse
has advantage on attack rolls and disadvantage on ability checks.
2
Disruption Field. Waves of energy ripple around you. Every creature that starts its turn within 5 feet of you, or that moves
’re wearing or carrying, up to the distance used to an unoccupied space that you can see.
4
Wailing Winds. Winds swirl in a 15-foot-radius sphere centered on you. You and any other creatures in that area have disadvantage on Wisdom saving throws.
Monsters
Locathah Rising
Hearth of Moonlight and Shadow. At the start of a short or long rest, Amble can touch a point in space, and an invisible, 30-foot-radius sphere of magic appears, centered on that point. Total cover
blocks the sphere.
While within the sphere, Amble and their allies gain a +5 bonus to Dexterity (Stealth) and Wisdom (Perception) checks, and any light from open flames in the sphere isn’t
Magic Items
Infernal Machine Rebuild
full use of the Infernal Machine’s powers, with their effects centered around the user. If the wire is cut—something that can happen only when an effect specifically states that it can
you. You have disadvantage on Wisdom (Animal Handling) checks.
03
One weapon or item you carry of your choice gains a walking speed of 30 feet and goes where you tell it.
Your armor and clothing
monsters
magically raises broken, ancient ruins in a 20-foot-radius, 60-foot-high Cylinder centered on a point it can see within 120 feet. Ground in the Cylinder becomes Difficult Terrain. Each creature in the
Advantage on Charisma (Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the
monsters
Spellcasting to cast Thunderwave (level 2 version).
Unearth Ruins. The dragon magically raises broken, ancient ruins in a 20-foot-radius, 60-foot-high Cylinder centered on a point it can see within 120 feet
(Performance) checks that involve singing or playing music. Creatures other than the dragon and its allies in that area have Disadvantage on saving throws to avoid or end the Charmed condition.
Time
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
creature in a 20-foot-radius sphere centered on that point must make an Intelligence saving throw. A creature with an Intelligence score of 2 or lower can’t be affected by this spell. A target takes
rolled from all its attack rolls and ability checks, as well as its Constitution saving throws to maintain concentration. The target can make an Intelligence saving throw at the end of each of its turns, ending the effect on itself on a success.
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
point within range. Each creature in a 20-foot-radius Sphere centered on that point makes an Intelligence saving throw, taking 8d6 Psychic damage on a failed save or half as much damage on a successful
one. On a failed save, a target also has muddled thoughts for 1 minute. During that time, it subtracts 1d6 from all its attack rolls and ability checks, as well as any Constitution saving throws to
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
centered on a point you choose within range. The sphere remains for the spell’s duration. Each creature in the sphere when it appears or that ends its turn there must succeed on a Strength saving throw or
lightning damage. Creatures within 30 feet of the sphere have disadvantage on Wisdom (Perception) checks made to listen. At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage increases for each of its effects by 1d6 for each slot level above 4th.
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
, centered on a point you choose within range. The sphere remains for the spell’s duration. Each creature in the sphere when it appears or that ends its turn there must succeed on a Strength saving throw or
lightning damage. Creatures within 30 feet of the sphere have disadvantage on Wisdom (Perception) checks made to listen. At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage for each of its effects increases by 1d6 for each slot level above 4th.
Compendium
- Sources->Dungeons & Dragons->Planescape: Adventures in the Multiverse->Turn of Fortune’s Wheel
: Antimagic Pockets. The Spire is protected by invisible, drifting pockets of antimagic. Anytime a creature casts a spell, there is a 10 percent chance it triggers an antimagic field spell, centered on
. The Spire’s interior is still and silent. Sound travels half as far as it would under normal circumstances. Wisdom (Perception) checks that rely on hearing are made with disadvantage. Desert of Rust
Compendium
- Sources->Dungeons & Dragons->Locathah Rising
diver has advantage on melee attack rolls against any creature that doesn’t have all its hit points.
Brine Lurker. The deep diver has advantage on Dexterity (Stealth) checks made while submerged in
light up or darken at will. While the lure is lit, the deep diver sheds bright light in a 30-foot radius centered on itself and dim light for an additional 20 feet.
Shark Telepathy. The deep diver can
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
additional lair actions while in its lair: Blinding Sleet. Driving sleet falls in a 40-foot-high, 20-foot-radius cylinder centered on a point the dragon can see within 120 feet of it. Each creature in that
area must succeed on a DC 15 Constitution saving throw or be blinded until initiative count 20 on the next round. Whirling Wind. A strong wind blows in a 30-foot-radius sphere centered on the dragon
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
deep diver has advantage on melee attack rolls against any creature that doesn’t have all its hit points.
Brine Lurker. The deep diver has advantage on Dexterity (Stealth) checks made while submerged
to light up or darken at will. While the lure is lit, the deep diver sheds bright light in a 30-foot radius centered on itself and dim light for an additional 20 feet.
Shark Telepathy. The deep diver