conviction remains gaining to her rounds

Githzerai Anarch

Monsters Mordenkainen Presents: Monsters of the Multiverse

anarch remains within 1 mile of it (no action required). If the anarch dies, these effects end after 1d6;{"diceNotation":"1d6","rollType":"roll"} rounds. All formed substance becomes a chaotic churn

count 20 (losing initiative ties), the anarch can take one of the following lair actions; the anarch can’t take the same lair action two rounds in a row: Create Object. The anarch casts the

Keg Robot

Monsters Acquisitions Incorporated

the liquid must be refilled. Filling a keg robot takes 2 rounds per gallon. Differing payloads can alter the keg robot's attacks from those presented here.Fist. Melee Weapon Attack: +5;{"diceNotation

","rollType":"damage","rollDamageType":"fire"} fire damage, and the oil burns away. If the oil that remains in the area of the spray is lit, it burns for 1d4;{"diceNotation":"1d4","rollType":"roll

Hierophant Medusa

Monsters The Book of Many Things

Euryale’s story and unwavering conviction. These medusas are divinely empowered champions, drawing their power from a cosmic truth, the will of a deity, or the primal forces of nature. They

martyrs’ remains until the martyrs are called back to life to oppose a world-changing foe. 2 Gather the lost shards of a dead god’s petrified body, and reunite them on the altar in the

Imix

Monsters Princes of the Apocalypse

damage and catches fire. A target on fire takes 10 (3d6);{"diceNotation":"3d6","rollType":"damage","rollDamageType":"fire"} fire damage when it starts its turn, and remains on fire until it or

location. At first, effects are minor — grass turns brown, animals become listless, work and travel become very tiring. The longer Imix remains, the worse the heat becomes; after 5 days, crops

Baphomet Legacy

Monsters Out of the Abyss

cultists become tainted by his influence, gaining bloodshot eyes and coarse, thickening hair. Small horns eventually sprout from the forehead. In time, a devoted cultist might transform entirely into a

magical effects; he can’t use the same effect two rounds in a row: Baphomet seals one doorway or other entryway within the lair. The opening must be unoccupied. It is filled with solid stone for

Mahadi the Rakshasa

Monsters Baldur’s Gate: Descent into Avernus

in an unoccupied space within 60 feet of him, acts as his ally, and can’t summon other devils. The erinyes remains for 10 minutes or until Mahadi dismisses it as an action. If the erinyes dies

prior to gaining entrance. Mahadi presents himself as a charismatic and gracious host. He makes each guest of Infernal Rapture feel as though they’re the most important person in all the planes of

Hythonia

Monsters Mythic Odysseys of Theros

cultists eagerly offered themselves up to the medusa’s petrifying gaze in hopes of gaining Pharika’s favor. Seeing herself surrounded by willing devotees, Hythonia formulated a cruel plan

worshipers dedicated to Pharika previously hoarded secrets and engaged in dark rituals. Island of Potent Magic. Although Skathos’s location remains a mystery, stories tell of the island’s

Baphomet

Monsters Mordenkainen Presents: Monsters of the Multiverse

brass decorate their profane altars. Over time, a cultist of Baphomet becomes tainted by his influence, gaining bloodshot eyes and coarse, thickening hair. Small horns eventually sprout from the

ties), Baphomet can take one of the following lair actions; he can’t take the same lair action two rounds in a row: Illusory Room. Baphomet casts mirage arcane, affecting a room within the lair

Nurvureem

Monsters Princes of the Apocalypse

following effects; the dragon can’t use the same effect two rounds in a row: Pools of water that the dragon can see within 120 feet of it surge outward in a grasping tide. Any creature on the ground

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

Ogrémoch

Monsters Princes of the Apocalypse

tremors"} rounds. At first, damage is minor — broken windows, cracked plaster, items toppled off shelves. The longer Ogrémoch remains, the stronger the tremors become. After 5 days, the

Aurnozci

Monsters The Book of Many Things

), Aurnozci can take one of the following lair actions; Aurnozci can’t take the same lair action two rounds in a row: Cocoon. Aurnozci targets one Medium or smaller creature it can see within 60

within 300 feet of itself. The sphere spreads around corners. The sphere remains for 10 minutes or until Aurnozci uses this lair action again. The sphere’s area is heavily obscured and is

Baernaloth

Monsters Planescape: Adventures in the Multiverse

as an ally of the baernaloth, and can’t summon other yugoloths. It remains for 1 minute, until it or the baernaloth dies, or until the baernaloth dismisses it as an action. Teleport. The

baernaloth can take one of the following lair actions; the baernaloth can’t take the same lair action two rounds in a row: Consume Suffering. Until initiative count 20 on the next round, when a creature

Valin Sarnaster

Monsters Candlekeep Mysteries

Magic Resistance. Valin has advantage on saving throws against spells and other magical effects. Rejuvenation. While her heart remains in Alessia’s body, Valin re-forms inside her sarcophagus

effects; Valin can’t use the same effect two rounds in a row. Each undead creature in the lair can pinpoint the location of each living creature within 120 feet of it until initiative count 20

Drow Matron Mother

Monsters Mordenkainen Presents: Monsters of the Multiverse

can take one of the following lair actions when in her lair; she can’t take the same lair action two rounds in a row: Perceive Interlopers. The drow projects her mind throughout her lair, marking

Manual). The summoned creature appears in an unoccupied space within 60 feet of its summoner, acts as an ally of its summoner, and can’t summon other demons. It remains for 10 minutes, until it or its summoner dies, or until its summoner dismisses it as an action.

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

of the following lair actions; it can’t take the same lair action two rounds in a row: Green Slime. A green slime (see the Dungeon Master’s Guide) appears on a spot on the ceiling that

as it remains in the slimy area or until it breaks free. The restrained creature, or another creature that can reach it, can use its action to try to break free and must succeed on a DC 21 Strength

Zariel

Monsters Mordenkainen Presents: Monsters of the Multiverse

’s wall—the dying remains of those who failed to impress the archdevil. The stronghold, covering five square miles, is surrounded by walls reinforced with high turrets. Devils of all kinds

’t take the same lair action two rounds in a row: Fireball. Zariel casts the fireball spell. Infernal Illusions. Zariel casts the major image spell four times, targeting different areas with it

The Gardener

Monsters Quests from the Infinite Staircase

next turn. On a failed save, it has the unconscious condition, and on a successful save, the effect ends on it. An unconscious creature is no longer poisoned and remains unconscious for 1 hour, until

rounds in a row: Plant Walk. The Gardener moves up to their speed into the space of a Medium or larger plant within the lair, then teleports to an unoccupied space within 5 feet of any other Medium

Aarakocra Legacy

Species Elemental Evil Player's Companion

have historical ties to the Wind Dukes of Aaqa. Exceptional individuals honor that connection and might seek out the missing pieces of the Rod of Seven Parts, the remains of an artifact fashioned by

pieces across the multiverse. Recovering the pieces means gaining honor and esteem in the eyes of the vaati who forged it and could possibly restore a powerful weapon for defense against the agents of

Devastation Orb

Magic Items Princes of the Apocalypse

remains before it will detonate. Spells such as identify and divination can be used to ascertain when the orb will explode. An orb has AC 10, 15 hit points, and immunity to poison and psychic damage

. If it is removed from the container after the time when it was supposed to detonate, it explodes 1d6 rounds later, unless it is returned to the container. Regardless of the type of orb, its effect

Mighty Servant of Leuk-o

Magic Items Tasha’s Cauldron of Everything

), it requires two attuned crew members to be inside the servant and spend their actions on 3 consecutive rounds performing the command. Should the crew members begin the process of entering the code

instantly and leave behind no remains. This does not destroy the servant permanently. Rather, 2d6 days later, its parts—left arm, left leg, right arm, right leg, lower torso, and upper torso&mdash

Juiblex Legacy

Monsters Out of the Abyss

initiative ties), Juiblex can take a lair action to cause one of the following effects; it can’t use the same effect two rounds in a row: Juiblex slimes a square area of ground it can see within the

remains in the slimy area or until it breaks free. The restrained creature, or another creature who can reach it, can use its action to try to break free and must succeed on a DC 21 Strength check

Adult Amethyst Dragon