Helmed Horror

Medium construct, unaligned

Armor Class 20 (plate, shield)

Hit Points 60 (8d8+24)

Speed 30 ft., fly 30 ft.

Skills Perception +4

Damage Resistances bludgeoning, piercing, and slashing from nonmagical weapons that aren’t adamantine

Damage Immunities force, necrotic, poison

Condition Immunities blinded, charmed, deafened, frightened, paralyzed, petrified, poisoned, stunned

Senses blindsight 60 ft. (blind beyond this radius)

Languages understands the languages of its creator but can’t speak

Challenge 4 (1,100 XP)

Magic Resistance. The helmed horror has advantage on saving throws against spells and other magical effects.

Spell Immunity. The helmed horror is immune to three spells chosen by its creator. Typical immunities include fireball, heat metal, and lightning bolt.

Actions

Multiattack. The helmed horror makes two longsword attacks.

Longsword. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) slashing damage, or 9 (1d10 + 4) slashing damage if used with two hands.