destroy immense are becoming

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

Vecna the Archlich;Vecna was a mighty wizard who, through magic and conquest, forged a terrible empire. For all his power, however, Vecna feared death and took steps to prevent his demise by becoming

the Sword of Kas, both the eye and the hand burst into flame, turn to ash, and are destroyed. Any other attempt to destroy the eye or hand seems to work, but the Artifact reappears in one of Vecna

Leviathan

Monsters Mordenkainen Presents: Monsters of the Multiverse

legendary actions at the start of its turn. Move. The leviathan moves up to its speed. Slam (Costs 2 Actions). The leviathan makes one Slam attack.A leviathan is an immense creature that acts as a

. Nihilistic cults have also been known to perform arduous rituals to summon a leviathan to a world, with the aim of using the creature to destroy coastal communities. Those cultists often consider it

Gargantua

Monsters Bigby Presents: Glory of the Giants

canyon, or an immense cavern in the Underdark. Some gargantuas seek only peace and solitude, while others lash out fiercely at a world that fears them. Giants tell a variety of stories to explain the

, creates gargantuas in retaliation for his imprisonment. A third blames Annam, claiming the All-Father of the giants is disgusted with his descendants and seeks to destroy them.Force, PsychicBaleful Hex

Neothelid

Monsters Mordenkainen Presents: Monsters of the Multiverse

, feeblemind, telekinesisA slime-covered worm of immense size, a neothelid is the result of the mind flayer reproductive cycle gone horribly wrong. When an illithid colony collapses, typically after an

they’re just as likely to prey on mind flayer;mind flayers as on anything else. Mind flayers consider neothelids dangerous abominations—normally they eat or destroy any tadpoles that grow

Ogrémoch

Monsters Princes of the Apocalypse

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

tremors are strong enough to destroy flimsy structures. After 10 days, they are strong enough to destroy ordinary wooden buildings. After 20 days, they can seriously damage or destroy reinforced or

Miirym

Monsters Candlekeep Mysteries

. The spectral dragon—what’s left of her— dwells in the catacombs and caves under the library. Those who have visited the depths describe Miirym as a set of immense spectral jaws whose

the books and scrolls kept in her subterranean domain. The Sentinel Wyrm can be summoned by the Keeper of Tomes and called upon to defend Candlekeep from invaders who would plunder or destroy it. In her

Hellfire Engine

Monsters Mordenkainen Presents: Monsters of the Multiverse

these magical-mechanical hybrids gets loose, driven berserk by its need to destroy. Hellfire engines take many forms, but all of them have one purpose: to mow down foes in waves. They are incapable of

subtlety or trickery, but their destructive capability is immense. Mortal creatures slain by hellfire engines are doomed to join the infernal legions in mere hours unless powerful magic-wielders

Arcturia

Monsters Waterdeep: Dungeon of the Mad Mage

":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery. Spellcasting. The lich is an 18th

recesses, emerging to destroy those who dare to disturb the lich’s work. A lich encountered in its lair has a challenge rating of 22 (41,000 XP). Lair Actions On initiative count 20 (losing

Exethanter

Monsters Curse of Strahd

":"1d10","rollType":"roll","rollAction":"Rejuvenation"} days, regaining all its hit points and becoming active again. The new body appears within 5 feet of the phylactery. Spellcasting. Exethanter is an

the magic and mundane traps that secure it. Undead, constructs, and bound demons lurk in shadowy recesses, emerging to destroy those who dare to disturb the lich’s work. A lich encountered in

Staff of the Forgotten One

Magic Items Tomb of Annihilation

force tries to possess the staff wielder. The wielder must succeed on a DC 20 Charisma saving throw or be possessed, becoming an NPC under the DM’s control. If the intruding life force is targeted

by magic such as a dispel evil and good spell, it becomes trapped in the staff once more. Once it takes control of another creature, the spirit of the dead archmage attempts to destroy the staff

Iggwilv the Witch Queen

Monsters The Wild Beyond the Witchlight

damage and be frightened of Iggwilv for 1 minute. A target can repeat the save at the end of each of its turns, ending the effect on itself on a success and thereby becoming immune to Iggwilv’s Dark

, including the ability to summon demons and demonic spirits. But in her quest for absolute power, she made too many enemies and underestimated their determination to destroy her, so she fled to other worlds

Lady Illmarrow

Monsters Eberron: Rising from the Last War

","rollAction":"Rejuvenation"} days, regaining all her hit points and becoming active again. The new body appears within two hundred miles of the location at which she was destroyed. Spellcasting. Illmarrow

child born of dragon and elf could become a godlike avatar of death. Illmarrow Rises. Even as dragons and elves fought to destroy the line of Vol, a child was born to the house: Erandis. A scion of elf

Young Topaz Dragon