Amalgamation

Gargantuan construct, neutral

Armor Class 16
Hit Points 435 (30d20 + 120)
Speed 10 ft., fly 50 ft.

STR	DEX	CON	INT	WIS	CHA
23 (+6)	10 (+0)	18 (+4)	2 (-4)	15 (+2)	1 (-5)

Damage Immunities fire, poison, psychic; bludgeoning, piercing, and slashing from nonmagical weapons that aren’t adamantine
Condition Immunities charmed, exhaustion, frightened, paralyzed, petrified, poisoned
Senses darkvision 60 ft., passive Perception 12
Languages understands the languages of its creator but can’t speak
Challenge 14 (11,500 XP)

Special Traits

• Immutable Form. The amalgamation is immune to any spell or effect that would alter its form.
• Item Use. The amalgamation can use any of the items contained within its bulk. Items with limited uses, such as potions, scrolls, or wands, are expended normally.
• Magic Resistance. The amalgamation has advantage on saving throws against spells and other magical effects.
• Magic Weapons. The amalgamation’s weapon attacks are magical.
• Swarm Attack. The amalgamation can occupy another creature’s space and vice versa, damaging the creature with the flying weapons and objects composing its bulk. Any creature that starts their turn in the same space as the amalgamation must succeed on a DC 18 Dexterity saving throw or take 21 (6d6) slashing damage.

Actions

• Multiattack. The amalgamation makes four melee attacks.
• Sword. Melee Weapon Attack: +11 to hit, reach 10 ft., one target. Hit: 17 (2d10 + 6) slashing damage.
• Mace. Melee Weapon Attack: +11 to hit, reach 10 ft., one target. Hit: 15 (2d8 + 6) bludgeoning damage.
• Slam. Melee Weapon Attack: +11 to hit, reach 5 ft., one target. Hit: 19 (3d8 + 6) bludgeoning damage.

About

A large collection of items rises up, forming into a swirling chaos that is the body of this being. The items move about throughout its bulk, somehow not touching one another in their mad dance.

The amalgamation is a special creation used by certain ancient spellcasters to defend their hordes and treasure vaults – for even should the guardian fall, most of the items being guarded would b e destroyed, and hence not fall i n t o enemy hands. The creature is composed of a large number of magical and mundane items, and it can use any of them to attack. Because of its magical nature, the amalgamation can even wield magic items such as wands without penalty. The amalgamation resembles a vortex or cloud of items 20 ft. in diameter, swirling within a shimmering field of energy. The precise appearance of the construct depends on the items that comprise its bulk.