Shield Golem

Armor Class 20

Hit Points 21 (2d10 + 10)

Speed 30 ft.

Initiative -1

Damage Immunities 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 10

Languages understands the language of its creator but can't speak

Challenge 8 (3,900 XP)

Source Monster a Day

Multiattack. The golem makes two shield slam attacks.

Shield Slam. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 15 (2d10 + 4) bludgeoning damage.

Shieldwall. The golem interposes its shields between itself and the source of an effect that allows a Dexterity saving throw, taking no damage from the effect.