body become diffusing creating regain

Ring of Regeneration

Magic Items Dungeon Master’s Guide

While wearing this ring, you regain 1d6 Hit Points every 10 minutes if you have at least 1 Hit Point. If you lose a body part, the ring causes the missing part to regrow and return to full functionality after 1d6 + 1 days if you have at least 1 Hit Point the whole time.

Dracolich

Monsters Monster Manual

regain Hit Points. Magic Resistance. The dracolich has Advantage on saving throws against spells and other magical effects. Soul Gem. The dracolich has a magical gem. If the dracolich is destroyed while

the gem is on the same plane of existence as it, the dracolich gains a new body in 1d20;{"diceNotation":"1d20", "rollType":"roll", "rollAction":"Soul Gem"} days, regaining all its Hit Points and

Bone Devil

Monsters Monster Manual

Diabolical Restoration. If the devil dies outside the Nine Hells, its body disappears in sulfurous smoke, and it gains a new body instantly, reviving with all its Hit Points somewhere in the Nine

", "rollDamageType":"Poison"} Poison damage, and the target has the Poisoned condition until the start of the devil’s next turn. While Poisoned, the target can’t regain Hit Points.Fire, PoisonCold

Violet Fungus Necrohulk

Monsters Monster Manual

", "rollDamageType":"Necrotic"} Necrotic damage, and the target has the Poisoned condition until the start of the necrohulk’s next turn. While Poisoned, the target can’t regain Hit Points. Success: Half

damage only.Necrotic, PoisonAbsorb Body. Strength Saving Throw: DC 15, one Medium or Small creature the necrohulk can see within 5 feet. Failure: The target is pulled into the necrohulk’s space

Pit Fiend

Monsters Monster Manual

Diabolical Restoration. If the pit fiend dies outside the Nine Hells, its body disappears in sulfurous smoke, and it gains a new body instantly, reviving with all its Hit Points somewhere in the Nine

Saving Throw: DC 21. Failure: The target has the Poisoned condition. While Poisoned, the target can’t regain Hit Points and takes 21 (6d6);{"diceNotation":"6d6", "rollType":"damage

Dao

Monsters Monster Manual

outside the Elemental Plane of Earth, its body dissolves into dirt, and it gains a new body in 1d4;{"diceNotation":"1d4", "rollType":"roll", "rollAction":"Elemental Restoration"} days, reviving with all

":"Bludgeoning"} Bludgeoning damage. Hit or Miss: Earth explodes from the target’s space, creating the following effect. Dexterity Saving Throw: DC 16, each creature in a 10-foot Emanation

Mummy Lord

Monsters Monster Manual

other magical effects. Undead Restoration. If destroyed, the mummy gains a new body in 24 hours if its heart is intact, reviving with all its Hit Points. The new body appears in an unoccupied space

":"Necrotic"} Necrotic damage. If the target is a creature, it is cursed. While cursed, the target can’t regain Hit Points, it gains no benefit from finishing a Long Rest, and its Hit Point

Death Tyrant

Monsters Monster Manual

", "rollAction":"Failure", "rollDamageType":"Poison"} Poison damage, and the target has the Poisoned condition until the end of its next turn. While Poisoned, the target can’t regain Hit Points

region containing a death tyrant’s lair is warped by its presence, creating the following effects: Negative Energy Suffusion. Whenever a creature within 1 mile of the lair regains Hit Points from

Aboleth

Monsters Monster Manual

Amphibious. The aboleth can breathe air and water. Eldritch Restoration. If destroyed, the aboleth gains a new body in 5d10;{"diceNotation":"5d10", "rollType":"roll", "rollAction":"Eldritch

the aboleth’s turn. Failure: The target is cursed. Until the curse ends, the target’s skin becomes slimy, the target can breathe air and water, and it can’t regain Hit Points unless

Eye and Hand of Vecna

Magic Items Dungeon Master’s Guide

your body, devours it, and then takes control of the body like a puppet. If that happens, you become an NPC under the DM’s control. Eye of Vecna Spells Spell Charge Cost

. You have Immunity to Poison damage and the Poisoned condition. Regeneration. If you start your turn with at least 1 Hit Point, you regain 1d10 Hit Points. Wish. You can cast Wish. Once used, this

Beholder

Monsters Monster Manual

":"Enervation Ray", "rollDamageType":"Poison"} Poison damage, and the target has the Poisoned condition until the end of its next turn. While Poisoned, the target can’t regain Hit Points. Success: Half

in the Underdark or in lairs created for them by their servants. The region containing a beholder’s lair is twisted by its presence, creating the following effects: Scopophobia. Creatures

Deck of Many Things

Magic Items Dungeon Master’s Guide

and become entombed in a state of suspended animation in an extradimensional sphere. Everything you’re wearing and carrying disappears with you except for Artifacts, which stay behind in the space

an ally. As Dungeon Master, you should wait for a dramatically appropriate moment to reveal this enmity, leaving the adventurer guessing who is likely to become a betrayer. Fool. You have

Vampire Infernalist

Monsters Astarion's Book of Hungers

, the vampire uses Shape-Shift to become mist (no action required). If it can’t use Shape-Shift, it is destroyed. While it has 0 Hit Points in mist form, it can’t return to its vampire form

containing an infernalist’s lair is warped by its presence, creating the following effects, all of which happen at the vampire’s discretion: Diabolic Beasts. Animals in the vampire’s domain

Adult Deep Dragon