coming remains gar to have region

Ancient Deep Crow

Monsters Acquisitions Incorporated

cousins, the ancient deep crows. Whether these gargantuan specimens are elder deep crows grown to great size or some higher form that holds lesser deep crows in thrall remains to be determined. Ideally

of volcanic rock the creatures prize as roosts are common in such places, whose ambient warmth provides constant temperature regulation for the creature's eggs. Regional Effects The region containing

Zariel

Monsters Mordenkainen Presents: Monsters of the Multiverse

dangerous.Zariel’s Lair Zariel makes her lair in a basalt citadel that rises up in Avernus. From nearly a mile away, one can hear the screams coming from burned victims chained to the stronghold

’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

Githzerai Anarch

Monsters Mordenkainen Presents: Monsters of the Multiverse

creation spell (as a 9th-level spell) using the unformed substance of Limbo instead of shadow material. If used in Limbo, the object remains until the anarch’s concentration is broken, regardless

fire or lightning, it doesn’t ignite flammable objects. Regional Effects. The region containing an anarch’s lair is warped by its presence, which creates one or more of the following effects

Aurnozci

Monsters The Book of Many Things

leader, a masked archmage called the Eye of Aurnozci. Aurnozci’s followers believe the demon lord’s imprisonment is coming to an end, and soon the Caged Worm will shed its current form and

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

Ogrémoch

Monsters Princes of the Apocalypse

other than Ogrémoch on the ground in the area must succeed on a DC 15 Strength or Dexterity saving throw (target’s choice) or be knocked prone. Regional Effects The region containing

an elemental node in which Ogrémoch is present is seriously affected, becoming geologically unstable. This creates the following effects: Earth tremors strike the region within 10 miles of

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

":"roll","rollAction":"Destruction Chance"} that any container of fluid held or carried by an affected creature (for example, a magic potion) is destroyed. Regional Effects The region containing an

Nurvureem

Monsters Princes of the Apocalypse

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

The region containing a legendary black dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: The land within 6 miles of the lair takes

Scion of Surtur

Monsters Bigby Presents: Glory of the Giants

lava in its mighty hand and schemes to resume its ancient campaigns of conquest, preferably at the head of a fire giant army. Regional Effects The region surrounding a scion of Surtur is altered by

rolls. If the scion dies, existing ore remains, but new veins of ore stop forming. The other effects end immediately. Scions of Giants’ Gods Giants are descended from the All-Father, Annam

Cradle of the Fire Scion

Monsters Bigby Presents: Glory of the Giants

, preferably at the head of a fire giant army. Regional Effects The region surrounding a scion of Surtur is altered by the giant’s magic, creating one or more of the following effects: Abundant Ore

plant life. Empowered Fire Giants. Fire giants within 1,000 feet of the scion gain a +8 bonus to attack and damage rolls. If the scion dies, existing ore remains, but new veins of ore stop forming. The

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

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

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

on a failed save, or half as much damage on a successful one. Regional Effects A region containing a baernaloth’s lair becomes warped by the creature’s unnatural presence, which creates

Ancient Sapphire Dragon

Monsters Fizban's Treasury of Dragons

dragon can shape the stone to open or close a passage through a wall, as long as the wall is less than 10 feet thick. Regional Effects The region surrounding a legendary sapphire dragon’s lair

clairvoyance spell, requiring no spell components and targeting any natural stone formation in that region. Telepathic Enhancement. The dragon’s psionic energy enhances the mental powers of other

Juiblex

Monsters Mordenkainen Presents: Monsters of the Multiverse

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

);{"diceNotation":"4d10","rollType":"damage","rollAction":"Sticky Slime","rollDamageType":"fire"} fire damage. Regional Effects The region containing Juiblex’s lair is warped by its magic

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

Plane and transformed it into a Domain of Delight—a region of the Feywild that bows to an archfey’s will. This place became known as the Eternal Garden. The Gardener abhors bloodshed and

Adult Amethyst Dragon

Monsters Fizban's Treasury of Dragons

can target both of the dragon’s spaces at the same time, the dragon is affected only once. Regional Effects The region surrounding a legendary amethyst dragon’s lair is altered by the

region. If the dragon dies, the populations of aquatic life near the lair return to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The

Ancient Amethyst Dragon

Monsters Fizban's Treasury of Dragons

which version of itself is moving or acting. If an effect or attack can target both of the dragon’s spaces at the same time, the dragon is affected only once. Regional Effects The region

, requiring no spell components and targeting any body of water in that region. If the dragon dies, the populations of aquatic life near the lair return to normal levels over the course of 1d10

Adult Crystal Dragon

Monsters Fizban's Treasury of Dragons

round. Regional Effects The region surrounding a legendary crystal dragon’s lair is altered by the dragon's magic, creating one or more of the following effects: Clear Skies. The skies above

any ice or quartz crystals in that region. Positive Energy. Any creature that finishes a long rest within 6 miles of the lair regains two additional spent Hit Dice. Thriving Wildlife. Animal

Ancient Crystal Dragon

Monsters Fizban's Treasury of Dragons

the glow around any creature fades on initiative count 20 on the next round. Regional Effects The region surrounding a legendary crystal dragon’s lair is altered by the dragon's magic

the clairvoyance spell, requiring no spell components and targeting any ice or quartz crystals in that region. Positive Energy. Any creature that finishes a long rest within 6 miles of the lair

Ki-rin

Monsters Mordenkainen Presents: Monsters of the Multiverse

1 minute later in unoccupied spaces of the ki-rin’s choice on the floor of the lair. Regional Effects A ki-rin’s Celestial nature transforms the region around its lair. Any of the

’t gain this benefit, falling as normal. When the ki-rin dies, all these effects disappear immediately, although the invigorating effect on flora and fauna remains for 3 years.Poison

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

a surface such as a ceiling with no way to remain there (for example, sufficient handholds), it falls at the end of this movement. Regional Effects The region containing a medusa’s lair is

Juiblex Legacy

Monsters Out of the Abyss

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

Guide) appears on a spot on the ceiling that Juiblex chooses within the lair. The slime disintegrates after 1 hour. Regional Effects The region containing Juiblex’s lair is warped by its

Ancient Topaz Dragon

Monsters Fizban's Treasury of Dragons

giant squid in the region returns to normal levels over the course of 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Days"} days. The existing abundance of crystals and topazes remains

infuses the lair until initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region

Adult Sapphire Dragon

Monsters Fizban's Treasury of Dragons

through a wall, as long as the wall is less than 10 feet thick. Regional Effects The region surrounding a legendary sapphire dragon’s lair is altered by the dragon’s magic, creating one

any natural stone formation in that region. Telepathic Enhancement. The dragon’s psionic energy enhances the mental powers of other creatures. Any creature capable of telepathic communication

Adult Emerald Dragon

Monsters Fizban's Treasury of Dragons

lizard;giant lizards—to settle and thrive in the region. Emerald dragons use the features of their lairs to confuse and imperil intruders. They dig additional tunnels that allow them to move

saving throws until the start of its next turn. Vanish. The dragon becomes invisible until initiative count 20 on the next round. Regional Effects The region surrounding a legendary emerald dragon

Adult Topaz Dragon

Monsters Fizban's Treasury of Dragons

initiative count 20 on the next round. While the infusion lasts, creatures in the lair other than the dragon can’t regain hit points. Regional Effects The region surrounding a legendary topaz dragon

an action, the dragon can cast the clairvoyance spell, requiring no spell components and targeting any body of water in that region. If the dragon dies, the population of giant squid in the region

Ancient Emerald Dragon

Monsters Fizban's Treasury of Dragons

awareness and subconsciously luring their favorite food—giant lizard;giant lizards—to settle and thrive in the region. Emerald dragons use the features of their lairs to confuse and imperil

. Regional Effects The region surrounding a legendary emerald dragon’s lair is altered by the dragon’s magic, creating one or more of the following effects: Crystal Profusion. Natural stone

Zariel Legacy

Monsters Mordenkainen’s Tome of Foes

Teleport action.Zariel’s Lair Zariel makes her lair in a basalt citadel that rises up in Avernus. From nearly a mile away, one can hear the screams and moans coming from the burned victims chained

to the stronghold’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

Ancient Black Dragon Legacy

Monsters Basic Rules (2014)

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 lightly obscured

Effects The region containing a legendary black dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: The land within 6 miles of the lair

Adult Black Dragon Legacy

Monsters Basic Rules (2014)

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 lightly

Effects The region containing a legendary black dragon’s lair is warped by the dragon’s magic, which creates one or more of the following effects: The land within 6 miles of the lair

Githzerai Anarch Legacy

Monsters Mordenkainen’s Tome of Foes

spell (as a 9th-level spell) using the unformed substance of Limbo instead of shadow material. If used in Limbo, the object remains until the anarch’s concentration is broken, regardless of its

advantage. The DC depends on the object’s size: DC 5 for Tiny, DC 10 for Small, DC 15 for Medium, DC 20 for Large, and DC 25 for Huge or larger. Regional Effects. The region containing an

Imprisonment Legacy

Spells Basic Rules (2014)

other creatures to see in), but nothing else can pass through, even by means of teleportation or planar travel. The gemstone can't be cut or broken while the spell remains in effect. The special

the target. The condition can be as specific or as elaborate as you choose, but the GM must agree that the condition is reasonable and has a likelihood of coming to pass. The conditions can be based on

Eye and Hand of Vecna Legacy

Magic Items Dungeon Master’s Guide (2014)

power, Vecna couldn’t escape his own mortality. He began to fear death and take steps to prevent his end from ever coming about. Orcus, the demon prince of undeath, taught Vecna a ritual that

extremity. To attune to the eye, you must gouge out your own eye and press the artifact into the empty socket. The eye grafts itself to your head and remains there until you die. Once in place, the eye

Amble

Compendium - Sources->Dungeons & Dragons->Locathah Rising

Amble If Amble has joined the characters, the tortle remains a steadfast ally in the ﬁght to come. Amble will focus any attacks on the drowned, leaving Gar to the characters. If things get tough

, Amble can also act as a backup healer for the party. Note that dealing damage to Gar does not break Amble’s rule, as the tortle believes that Gar is some kind of aberrant being. Because of this, Amble will not intercede when the characters attack Gar.

Ki-rin Legacy

Monsters Volo's Guide to Monsters

-rin's celestial nature transforms the region around its lair. Any of the following magical effects is possible for travelers to encounter in the vicinity: Water flows pure within 3 miles of a ki

per round and take no falling damage. When the ki-rin dies, all these effects disappear immediately, although the invigorating effect on flora and fauna remains for 3 years.Poison

13. Umberlee's Chosen

Compendium - Sources->Dungeons & Dragons->Locathah Rising

13. Umberlee’s Chosen Accompanied by two sea lions that he keeps as pets, Gar Shatterkeel resides in this underwater cave while he contemplates his next move and communes with Umberlee. When the

since he last encountered adventurers. Though he remains sullen and morose, he simultaneously projects an air of strength and conﬁdence. With the exception of anyone under the eﬀect of a nondetection

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