Snowman (5e Creature)
From D&D Wiki
Large monstrosity, chaotic evil
Fear of Fire. If the snowman takes fire damage, it has disadvantage on attack rolls and ability checks until the end of its next turn.
Snow Camouflage. The snowman has advantage on Dexterity (Stealth) checks made to hide in snowy terrain.
Branch (claw). Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 7 (1d6 + 4) slashing damage plus 3 (1d6) cold damage.
Frost Breath (Recharge 6). The snowman exhales a 15- foot cone of cold air. Each creature in that area must succeed on a DC 13 Dexterity saving throw, taking 10 (3d6) cold damage on a failed save, or half as much damage on a successful one.
The snowmen tend towards evil and blend in easily with the snow.