contain response given to have return

Iron Flask

Magic Items Dungeon Master’s Guide

commands even if it doesn’t know the language in which the commands are given. If you issue no commands or give the creature a command that is likely to result in its death or imprisonment, it

creature, but the only way to determine the type of creature is to open the flask. A newly discovered Iron Flask might already contain a creature chosen by the DM or determined randomly by rolling on

Arch-hag

Monsters Monster Manual

). Otherwise, the hag drops to 1 Hit Point and teleports to a harmless demiplane, and it can’t return to the plane it left for 2d6;{"diceNotation":"2d6", "rollType":"roll", "rollAction":"Spiteful

hag casts Counterspell in response to that spell’s trigger, using the same spellcasting ability as Spellcasting. If the target fails its saving throw, it is cursed until the end of its next turn

Horn of the Endless Maze

Magic Items Waterdeep: Dungeon of the Mad Mage

You can use an action to blow this horn. In response, 3d4+3 warrior spirits from the Abyss appear within 60 feet of you. They look like Minotaurs and use the statistics of a berserker. They

return to the Abyss after 1 hour or when they drop to 0 hit points. Once you use the horn, it can't be used again until 7 days have passed. If you blow the horn without having proficiency with all

Cadaver Collector

Monsters Mordenkainen Presents: Monsters of the Multiverse

wander the Material Plane for centuries, collecting corpses while searching for a way to return home. Cadaver collectors respond to a summons from a mortal only when they are called to the scene of a

can summon the spirits of these cadavers to battle against its enemies. Although these specters are individually weak, a cadaver collector can call up an almost endless supply of them, if given enough

Steel Crane

Monsters Candlekeep Mysteries

;{"diceNotation":"2d8+4","rollType":"heal","rollAction":"Heal Self"} hit points, and all levels of exhaustion end on him.Deflect Missile. In response to being hit by a ranged weapon attack, Steel Crane deflects the

.” Flaw. “The monks of my old temple know my shameful history. I can never return.”Poison, Psychic

White Abishai

Monsters Mordenkainen Presents: Monsters of the Multiverse

(1d10 + 3);{"diceNotation":"1d10+3", "rollType":"damage", "rollAction":"Longsword", "rollDamageType":"force"} force damage if used with two hands.Vicious Reprisal. In response to taking damage, the

do so rarely, since it is never clear whether an abishai follows Tiamat’s orders or Asmodeus’s. There is inherent risk in countermanding an order given by Tiamat, but interfering with

Eldritch Lich

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

","rollAction":"Far Realm Parasite (Miles)"} miles of where it died. If the lich died inside a magic circle cast to contain Undead, the lich instead reappears as an otyugh with all the lich’s memories

lich against destruction, reviving the lich a few days after death. Canny foes can sabotage an eldritch lich’s revival by slaying the lich in a magic circle, thereby forcing the lich to return in

Fractine

Monsters Monstrous Compendium Vol. 1: Spelljammer Creatures

":"force"} force damage.Mirrored Damage. In response to being damaged by a creature it can see within 120 feet of itself, the fractine forces that creature to make a DC 16 Constitution saving throw. On

indestructible and opaque walls, and is only as big as it needs to be to contain the target, which doesn’t suffer from hunger or thirst while imprisoned. No other creature can enter the demiplane

Vladimir Horngaard

Monsters Curse of Strahd

on the same plane of existence and regains all its hit points. While the soul is bodiless, a wish spell can be used to force the soul to go to the afterlife and not return. Special Equipment

curtains of mist. Blinded by Hatred. Vladimir hates Strahd but doesn't want to see the vampire given his final rest. Vladimir wants Strahd to suffer forever for the deaths of Godfrey and Argynvost, the

Priest of Osybus (Blazing)