Snow Camouflage. The Zombie Yeti has advantage on Stealth skill checks made to hide in snowy terrain.

Aversion to Fire. The Zombie Yeti fear of fire remains from where it was alive, whenever the Zombie Yeti takes fire damage it has disadvantage on attack rolls until the start of its next turn.

Holy Vulnerability. Whenever the Zombie Yeti takes radiant damage it takes an additional 5 radiant damage.

Undead Resilience.(3 Day) If damage reduces the Zombie Yeti to 0 hit points it drops to 1 hit point instead, unless the damage is radiant, fire or from a critical hit.

Multiattack. The Zombie Yeti can make Two Cold Claw attacks or one Swipe and one Cold Claw attack on its action.

Cold Claw. Melee Weapon Attack +6 to hit, 5ft reach, one target, for 1d6+4 bludgeoning damage + 1d6 cold damage.

Swipe. All creatures within 5ft of the Zombie Yeti must succeed in a DC 14 Dexterity saving throw taking 1d4+4 bludgeoning + 1d6 cold damage.

Chilling Gaze. (once) A creature within 15ft of the Zombie Yeti must succeed in a DC 9 Constitution saving throw, taking 3d6 cold damage and be paralyzed until the end of its next turn, unless it is immune to cold damage, the target is then immune to all Chilling Gaze of Zombie Yeti for the next 24 hours.

After using this effect the rotting eyes of the Zombie Yeti lose its power, and this feature becomes unusable.