Avoidance. If the Yanlani hunter is subjected to an effect that allows it to make a saving throw to take only half damage, it instead takes no damage if it succeeds on the saving throw, and only half damage if it fails.

Charge. If the Yanlani hunter moves at least 20 feet straight toward a target and then hits it with a gore attack on the same turn, the target takes an extra 9 (2d8) piercing damage. If the target is a creature, it must succeed on a DC 15 Strength saving throw or be knocked prone.

Displacement. The Yanlani hunter projects a magical illusion that makes it appear to be standing near its actual location, causing attack rolls against it to have disadvantage. If it is hit by an attack, this trait is disrupted until the end of its next turn. This trait is also disrupted while the hunter's chimera is incapacitated or has a speed of 0.

Keen Hearing and Smell. The Yanlani hunter has advantage on Wisdom (Perception) checks that rely on hearing or smell.

Multiattack. The Yanlani hunter can make three attacks: two with its winter wolf and displacer beast bite and one with its aurochs gore.  It can replace the two bites with a cold breath attack.

Bite. Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 12 (2d6 + 5) piercing damage. If the target is a creature, it must succeed on a DC 15 Strength saving throw or be knocked prone.

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

Cold Breath (Recharge 5–6). The winter wolf head of the Yanlani hunter exhales a blast of freezing wind in a 15-foot cone. Each creature in that area must make a DC 15 Dexterity saving throw, taking 18 (4d8) cold damage on a failed save, or half as much damage on a successful one.