Multiattack

The clockwork myrmidon makes one Slam attack and two Heavy Pick attacks. It can replace both Heavy Pick attacks with a use of its Alchemical Flame Jet.

War Pick

Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 14 (2d8 + 5) piercing damage.

Slam

Melee Weapon Attack: +8 to hit, reach 10 ft., one target. Hit: 11 (1d12 + 5) bludgeoning damage.

Alchemical Flame Jet (4/Day)

The clockwork myrmidon spews a jet of alchemical fire in a 30-foot line that is 5 feet wide. Each creature in the line must make a DC 16 Dexterity saving throw, taking 14 (4d6) fire damage on a failed save, or half as much damage on a successful one.