Firefly Golem

Large swarm of Tiny beasts, unaligned

Armor Class

14 (natural armor)

Hit Points

75 (10d8+30)

Speed

30 ft.

Saves

Con +6, Wis +1

Skills

Athletics +8

Damage Resistances

bludgeoning, piercing, and slashing from nonmagical weapons

Condition Immunities

charmed, frightened, paralyzed, petrified, prone, restrained, stunned

Languages

understands Sylvan but can't speak

Challenge

6

Magic Weapons

The firefly golem's attacks are considered magical for overcoming magic resistances

Regeneration

The firefly golem regains 10 hit points at the start of its turn if it has at least 1 hit point. If it takes fire damage, this trait doesn't function at the start of its next turn.

Immutable Form

The firefly golem is immune to any spell or effect that would alter its form.

Sudden Reform

As a bonus action, the firefly golem splits into hundreds of tiny insects, flies away 30 ft. and takes its physical form once more without provoking attacks of opportunity.

Actions

Multiattack

The firefly golem makes two slam attacks

Slam

Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) bludgeoning damage plus 5 (2d4) poison damage.