before been defeating creatures region

Hunger of Hadar

Spells Player’s Handbook

You open a gateway to the Far Realm, a region infested with unspeakable horrors. A 20-foot-radius Sphere of Darkness appears, centered on a point with range and lasting for the duration. The Sphere

is Difficult Terrain, and it is filled with strange whispers and slurping noises, which can be heard up to 30 feet away. No light, magical or otherwise, can illuminate the area, and creatures fully

Shadow Dragon (Huge)

Monsters Monster Manual

its next turn.Shadow Dragon Lairs Shadow dragons lair in places of darkness and despair, such as accursed ruins, the depths of the Underdark, or the Shadowfell. The region around a shadow dragon

Bright Light instead create Dim Light, and creatures there have Advantage on Dexterity (Stealth) checks. If the dragon dies or moves its lair elsewhere, these effects end immediately.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.

Shadow Dragon (Large)

Monsters Monster Manual

its next turn.Shadow Dragon Lairs Shadow dragons lair in places of darkness and despair, such as accursed ruins, the depths of the Underdark, or the Shadowfell. The region around a shadow dragon

Bright Light instead create Dim Light, and creatures there have Advantage on Dexterity (Stealth) checks. If the dragon dies or moves its lair elsewhere, these effects end immediately.NecroticShadow Stealth. While in Dim Light or Darkness, the dragon takes the Hide action.

Dracolich (Gargantuan)

Monsters Monster Manual

Legendary Resistance (3/Day, or 4/Day in Lair). If the dracolich fails a saving throw, it can choose to succeed instead. Life Suppression. Creatures within 60 feet of the dracolich can’t

turn.Dracolich Lairs A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects: Sapping Mist

Dracolich

Monsters Monster Manual

Legendary Resistance (3/Day, or 4/Day in Lair). If the dracolich fails a saving throw, it can choose to succeed instead. Life Suppression. Creatures within 60 feet of the dracolich can’t

turn.Dracolich Lairs A dracolich lurks in a corrupted version of the lair it had in life. The region containing a dracolich’s lair is warped by its presence, creating the following effects: Sapping Mist

Book of Exalted Deeds

Magic Items Dungeon Master’s Guide

’s authors filled the pages with their own visions of true virtue, providing guidance for defeating evil. The Book of Exalted Deeds rarely lingers in one place. As soon as the book is read, it

benefits. Other creatures that peruse the book’s open pages can read the text but glean no deeper meaning and reap no benefits. A Fiend, an Undead, or a servant of a god from the Lower Planes

Imprisonment

Spells Player’s Handbook

similar object. Light can pass through the gemstone (allowing the target to see out and other creatures to see in), but nothing else can pass through by any means. Slumber. The target has the

true love, or defeating a specific monster. A Dispel Magic spell can end the spell only if it is cast with a level 9 spell slot, targeting either the prison or the component used to create it.

Demilich

Monsters Monster Manual

jealously guard their deathtrap-laden sanctums. The most notorious of these is the Tomb of Horrors, lair of the infamous Acererak. The region containing a demilich’s lair is twisted by its

finishes a Long Rest outside that area. Travel Ward. Creatures can’t use teleportation or planar travel to enter or exit the lair. If the demilich dies or moves its lair elsewhere, these effects end immediately.Necrotic, Poison, PsychicBludgeoning, Piercing, Slashing

Death Tyrant

Monsters Monster Manual

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

a spell, it subtracts 1d10;{"diceNotation":"1d10", "rollType":"roll", "rollAction":"Negative energy suffusion"} from the number of Hit Points regained. Scopophobia. Creatures within 1 mile of the

Arch-hag

Monsters Monster Manual

lairs frequently change or exhibit bewildering features. The region containing an arch-hag’s lair is altered by its presence, creating the following effects: Lapsus Linguae. Creatures

Beholder

Monsters Monster Manual

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

Vampire Umbral Lord

Monsters Monster Manual

create sanctuaries apart from the living, whether hidden in cosmopolitan cities or sequestered in ruins where they dwelled in life. The region containing a vampire’s lair is warped by its presence

and any creatures of its choice are unaffected by the fog. If the vampire dies or moves its lair elsewhere, these effects end immediately.Cold, NecroticSanguine Drain. Constitution Saving Throw: DC 18

Wish

Spells Player’s Handbook

space that you can see on the ground. Instant Health. You allow yourself and up to twenty creatures that you can see to regain all Hit Points, and you end all effects on them listed in the Greater

Restoration spell. Resistance. You grant up to ten creatures that you can see Resistance to one damage type that you choose. This Resistance is permanent. Spell Immunity. You grant up to ten

Young Spirit Dragon