Fear of Fire. If the yeti takes fire damage, it has disadvantage on attack rolls and ability checks until the end of its next turn.

Keen Smell. The yeti has advantage on Wisdom (Perception) checks that rely on smell.

Snow Camouflage. The yeti has advantage on Dexterity (Stealth) checks made to hide in snowy terrain.

Multiattack. The adolescent yeti can make two claw attacks.

Claw. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 7 (1d6 + 2) slashing damage plus 3 (1d6) cold damage.