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Returning 35 results for 'count checks'.
Monsters
Monster Manual
sunlight, the dragon has Disadvantage on ability checks and attack rolls.Multiattack. The dragon makes two Rend attacks.
Rend. Melee Attack Roll: +5;{"diceNotation":"1d20+5", "rollType":"to hit
Initiative count but acts immediately after the dragon.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.
Monsters
Monster Manual
, the dragon has Resistance to damage that isn’t Force, Psychic, or Radiant.
Sunlight Sensitivity. While in sunlight, the dragon has Disadvantage on ability checks and attack rolls.Multiattack
damage dies, and a Shadow rises from the corpse. The shadow is under the dragon’s control and shares the dragon’s Initiative count but acts immediately after the dragon.Legendary Action
Monsters
Monster Manual
, the dragon has Resistance to damage that isn’t Force, Psychic, or Radiant.
Sunlight Sensitivity. While in sunlight, the dragon has Disadvantage on ability checks and attack rolls.Multiattack
damage dies, and a Shadow rises from the corpse. The shadow is under the dragon’s control and shares the dragon’s Initiative count but acts immediately after the dragon.Legendary Action
Monsters
Mordenkainen Presents: Monsters of the Multiverse
underwater, in chill and darkened caverns.
Lair Actions
On initiative count 20 (losing initiative ties), Demogorgon can take one of the following lair actions; he can’t take the same lair action two
initiative count 20 of the next round.
Illusory Duplicate. Demogorgon creates an illusory duplicate of himself, which appears in his space and lasts until initiative count 20 of the next round. On his turn
Monsters
Mordenkainen Presents: Monsters of the Multiverse
on which it stands; it is populated by minotaur;minotaurs, goristro;goristros, and quasit;quasits all of which appear in the Monster Manual.
Lair Actions
On initiative count 20 (losing initiative
that is no larger in any dimension than 100 feet. The effect ends on the next initiative count 20. Charisma is Baphomet’s spellcasting ability for this spell.
Reverse Gravity. Baphomet chooses a
Monsters
Waterdeep: Dungeon of the Mad Mage
its damage dice with its Rotting Fist attack, and makes Strength checks and Strength saving throws with advantage. If the mummy lord lacks the room to become Large, it attains the maximum size
mummy lord keeps its greatest treasures.
A mummy lord encountered in its lair has a challenge rating of 16 (15,000 XP).
Lair Actions
On initiative count 20 (losing initiative ties), the mummy lord
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
successful one. A humanoid reduced to 0 hit points by this damage dies, and an undead shadow rises from its corpse and acts immediately after Umbraxakar in the initiative count. The shadow is under
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
a blot on the university’s reputation.
Murgaxor's Lair Actions. On initiative count 20 (losing initiative ties), Murgaxor can take one of the following lair actions; after he does so, he can't
Monsters
Mordenkainen Presents: Monsters of the Multiverse
XP) when he’s encountered in his lair.
Lair Actions
On initiative count 20 (losing initiative ties), Fraz-Urb’luu can take one of the following lair actions when in his lair; he can
creates a simulacrum of that creature (as if created with the simulacrum spell). This simulacrum obeys Fraz-Urb’luu’s commands and is destroyed on the next initiative count 20.
Regional
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. While in sunlight, the drow has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The drow makes two Demon Staff attacks or one Demon Staff attack
lair actions while within it.
Lair Actions
On initiative count 20 (losing initiative ties), the drow can take one of the following lair actions when in her lair; she can’t take the same lair
Monsters
Princes of the Apocalypse
to take lair actions on the Elemental Plane of Water, or in any elemental water node (such as the Plunging Torrents, described in chapter 5). On initiative count 20 (losing initiative ties), Olhydra
saving throw or be pulled up to 20 feet into the water and knocked prone.
Water within 120 feet of Olhydra becomes murky and opaque until initiative count 20 of the next round. A creature with
Monsters
Guildmasters’ Guide to Ravnica
Inscrutable. The sphinx is immune to any effect that would sense its emotions or read its thoughts, as well as any divination spell that it refuses. Wisdom (Insight) checks made to ascertain the
.
Lair Actions
On initiative count 20 (losing initiative ties), the sphinx can take a lair action to cause one of the following magical effects; the sphinx can’t use an effect again until it
Monsters
Mordenkainen Presents: Monsters of the Multiverse
pageantry.
Lair Actions
On initiative count 20 (losing initiative ties), Graz’zt can take one of the following lair actions; he can’t take the same lair action two rounds in a row:
Command
have disadvantage on Dexterity (Stealth) checks made to hide.
Regional Effects
The region containing Graz’zt’s lair is warped by his magic, creating one or more of the following effects
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
in the initiative count. The shadow is under the dragon’s control.The dragon can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time
Monsters
Mordenkainen Presents: Monsters of the Multiverse
. While in sunlight, the drow has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.Multiattack. The drow makes two Demon Staff attacks or one Demon Staff attack
is present. When two or more matron mothers gather within a temple of their goddess, none of them can use it as their lair.
Lair Actions
On initiative count 20 (losing initiative ties), the drow
Monsters
Fizban's Treasury of Dragons
succeed on a DC 20 Wisdom saving throw or have disadvantage on ability checks until initiative count 20 on the following round.
Regional Effects
The region surrounding a legendary moonstone dragon
Plane, and the Ethereal Plane.
The challenge rating of a legendary moonstone dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative
Monsters
The Book of Many Things
villain is in this lair:
Ambitious Assassin. Challenge 6 (2,300 XP)
Lair Actions
On initiative count 20 (losing initiative ties) while in its lair, the villain can take one of the following lair actions
following effects:
Corruption Abounds. While within 3 miles of the lair, creatures that aren’t members of the villain’s organization have disadvantage on ability checks that rely on the
Monsters
Fizban's Treasury of Dragons
images flit through the dragon’s lair. Each creature in the lair must succeed on a DC 20 Wisdom saving throw or have disadvantage on ability checks until initiative count 20 on the following
encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in
Magic Items
Tasha’s Cauldron of Everything
. Choose one of the following effects:
Weal. The creature has advantage on attack rolls, ability checks, and saving throws for the next hour.
Woe. The creature has disadvantage on attack rolls
, ability checks, and saving throws for the next hour.
The deck can be used in this way twice, and you regain all expended uses at the next dawn.
Prisoners of Fate. Whenever you use the Twist of Fate
Monsters
Tales from the Yawning Portal
can see the creature.
Reduced Threat. This creature has -2 penalty on all ability checks and saving throws.Multiattack. The aboleth makes three tentacle attacks.
Tentacle. Melee Weapon Attack: +7
, an aboleth can invoke the ambient magic to take lair actions. On initiative count 20 (losing initiative ties), the aboleth takes a lair action to cause one of the following effects:
The aboleth
Monsters
The Book of Many Things
)
Lair Actions
On initiative count 20 (losing initiative ties) while in its lair, the villain can take one of the following lair actions; the villain can’t take the same lair action two rounds in a
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
The Book of Many Things
kill intruders.
The villain’s challenge rating increases while the villain is in this lair:
Otherworldly Corrupter. Challenge 18 (20,000 XP)
Lair Actions
On initiative count 20 (losing
villain’s organization have disadvantage on ability checks that rely on the Insight, Perception, and Persuasion skills.
Potent Toxins. When members of the villain’s organization deal poison
Monsters
Bigby Presents: Glory of the Giants
cradle occupied and uses the cradle’s initiative count.
Legendary Resistance (5/Day). If the cradle fails a saving throw, it can choose to succeed instead.
Magic Resistance. The cradle has
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
Monsters
The Book of Many Things
villain is in this lair:
Enchanting Infiltrator. Challenge 12 (8,400 XP)
Lair Actions
On initiative count 20 (losing initiative ties) while in its lair, the villain can take one of the following
of the following effects:
Corruption Abounds. While within 3 miles of the lair, creatures that aren’t members of the villain’s organization have disadvantage on ability checks that rely
Monsters
The Book of Many Things
any medusa, including the hierophant medusa or the medusa in the Monster Manual.
Lair Actions
On initiative count 20 (losing initiative ties), the medusa can take one of the following lair actions
on initiative count 20 on the following round.
Sudden Stonework. The medusa creates a wall of stone on a solid surface it can see within the lair. The wall can be up to 60 feet long, 20 feet high
Monsters
Fizban's Treasury of Dragons
encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon can take one of the following lair actions; the dragon can’t take the same lair action two rounds in a
dragon until initiative count 20 on the next round. A creature charmed in this way obeys to the best of its ability any command the dragon issues that isn’t directly harmful to the creature.
Ice
Monsters
Fizban's Treasury of Dragons
of a legendary crystal dragon increases by 1 when it’s encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), the dragon can take one of the following lair
must succeed on a DC 15 Wisdom saving throw or be charmed by the dragon until initiative count 20 on the next round. A creature charmed in this way obeys to the best of its ability any command the
Graz'zt
Legacy
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Monsters
Out of the Abyss
initiative count 20 (losing initiative ties), Graz’zt can take a lair action to cause one of the following effects; he can’t use the same effect two rounds in a row:
Graz’zt casts
(Stealth) checks made to hide.
Regional Effects
The region containing Graz’zt’s lair is warped by his magic, creating one or more of the following effects:
Flat surfaces within 1 mile of
Monsters
Fizban's Treasury of Dragons
", "rollDamageType":"necrotic"} necrotic damage and is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength saving throws, and the
even if a creature proves itself useful to a topaz dragon, it shouldn’t count on being safe from the dragon the next time they meet. Topaz dragons rarely go out of their way to fight other
Monsters
Mordenkainen Presents: Monsters of the Multiverse
countless chambers have been hollowed out inside their rubbery stalks.
Lair Actions
On initiative count 20 (losing initiative ties), Zuggtmoy can take one of the following lair actions; she can&rsquo
(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
Mordenkainen Presents: Monsters of the Multiverse
ooze at Juiblex’s command.
Juiblex’s challenge rating is 24 (62,000 XP) when encountered in its lair.
Lair Actions
On initiative count 20 (losing initiative ties), Juiblex can take one
Nature. Within 6 miles of the lair, all Wisdom (Medicine) and Wisdom (Survival) checks have disadvantage.
Slime. Surfaces within 6 miles of the lair are frequently covered by a thin film of slime
Monsters
Waterdeep: Dungeon of the Mad Mage
Special Equipment. Halaster wears a robe of eyes that lets him see in all directions, gives him darkvision out to a range of 120 feet, grants advantage on Wisdom (Perception) checks that rely on
master of Undermountain, Halaster can alter the entire dungeon to some extent. His lair actions and regional effects don’t extend beyond Undermountain.
Lair Actions
On initiative count 20
Monsters
Fizban's Treasury of Dragons
", "rollDamageType":"necrotic"} necrotic damage and is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength saving throws, and the creature
proves itself useful to a topaz dragon, it shouldn’t count on being safe from the dragon the next time they meet. Topaz dragons rarely go out of their way to fight other creatures, however, with
Monsters
Fizban's Treasury of Dragons
":"Desiccating Breath", "rollDamageType":"necrotic"} necrotic damage and is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength
useful to a topaz dragon, it shouldn’t count on being safe from the dragon the next time they meet. Topaz dragons rarely go out of their way to fight other creatures, however, with the exception of
Monsters
Fizban's Treasury of Dragons
is weakened until the end of its next turn. A weakened creature has disadvantage on Strength-based ability checks and Strength saving throws, and the creature’s weapon attacks that rely on
shouldn’t count on being safe from the dragon the next time they meet. Topaz dragons rarely go out of their way to fight other creatures, however, with the exception of bronze dragons, for whom