concealed rounds granting to have remains

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

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

Temple of the Gods

Spells Xanathar's Guide to Everything

You cause a temple to shimmer into existence on ground you can see within range. The temple must fit within an unoccupied cube of space, up to 120 feet on each side. The temple remains until the

enclosed by a floor, walls, and a roof, with one door granting access to the interior and as many windows as you wish. Only you and any creatures you designate when you cast the spell can open or close

Orcus Legacy

Monsters Out of the Abyss

multiverse transformed into a vast necropolis populated solely by undead creatures under his command. Orcus rewards those who spread death in his name by granting them a small portion of his power

action to cause one of the following effects; he can’t use the same effect two rounds in a row: Orcus’s voice booms throughout the lair. His utterance causes one creature of his choice to

Orcus

Monsters Mordenkainen Presents: Monsters of the Multiverse

into a vast necropolis populated solely by Undead creatures under his command. Orcus rewards those who spread death in his name by granting them a small portion of his power. The least of these

’t take the same lair action two rounds in a row: Deadly Utterance. Orcus’s voice booms throughout the lair. His utterance causes one creature of his choice to be subjected to power word

Claugiyliamatar

Monsters Storm King's Thunder

entrance hidden from prying eyes. Some seek out cave mouths concealed behind waterfalls, or partly submerged caverns that can be accessed through lakes or streams. Others conceal the entrances to

effect two rounds in a row: Grasping roots and vines erupt in a 20-foot radius centered on a point on the ground that the dragon can see within 120 feet of it. That area becomes difficult terrain, and

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

Claugiyliamatar (possessed)

Monsters Divine Contention

concealed behind waterfalls, or partly submerged caverns that can be accessed through lakes or streams. Others conceal the entrances to their lairs with vegetation. Lair Actions On initiative count 20

(losing initiative ties), the dragon takes a lair action to cause one of the following effects; the dragon can’t use the same effect two rounds in a row: Grasping roots and vines erupt in a 20

Morkoth

Monsters Mordenkainen Presents: Monsters of the Multiverse

saving throw. On a failure, the creature has misplaced one possession (chosen by the player, if the creature is that player’s character). The possession remains nearby but concealed for a short

Deck of Wonder

Magic Items The Book of Many Things

(chosen by the DM) disappears. The item remains nearby but concealed for a short time, so it can be found with a successful DC 15 Wisdom (Perception) check. If the item isn’t recovered within 1 hour, it disappears forever.

*Found only in a deck with twenty-two cards. Beginning. Your hit point maximum and current hit points increase by 2d10. Your hit point maximum remains increased in this way for the next 8 hours

Arasta

Monsters Mythic Odysseys of Theros

addition, Arasta’s children immediately swarm over her body to protect her, granting her 100 temporary hit points. Legendary Resistance (3/Day). If Arasta fails a saving throw, she can choose to

count 20 (losing initiative ties), Arasta can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row. Arasta learns about any creature

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

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

Hythonia

Monsters Mythic Odysseys of Theros

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

. Lair Actions On initiative count 20 (losing initiative ties), Hythonia can take a lair action to cause one of the following effects. She can’t use the same effect two rounds in a row

Hierophant Medusa

Monsters The Book of Many Things

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

; the medusa can’t take the same lair action two rounds in a row: Petrifying Wave. Up to three creatures the medusa can see within the lair are partially turned to stone. Each target must make a

Teeth of Dahlver-Nar

Magic Items Tasha’s Cauldron of Everything

Dooms of the Malpheggi (emerald lizardfolk fang) 1 Lizard King/Queen;lizardfolk queen and 4 lizardfolk You gain reptilian scales, granting you a +2 bonus to your AC. Additionally, when you finish a

lightning damage and vulnerability to thunder damage. 18 The Last Tarrasque (jagged sliver of tarrasque tooth) 1 tarrasque (ignores you and your commands; appears for 1d4 rounds then vanishes

Adult Amethyst Dragon