Multiattack

One Bite and two Gores or three Spit Fires.

Bite

Melee Weapon Attack: +16 to hit, 5 ft., one target, 19 (2d8+10) bludgeoning damage + 9 (2d8) fire and target is grappled (escape DC 18). Until the grapple ends the target is restrained kogukhpak can automatically hit target with its Bite and kogukhpak can't make Bite attacks vs. other targets.

Gore

Melee Weapon Attack: +16 to hit, 10 ft., one target, 37 (5d10+10) piercing damage.

Spit Fire

Ranged Spell Attack: +11 to hit, 120 ft., one target, 32 (6d8+5) fire.

Devastating Leap (Recharge 6)

Leaps up to 30' and lands on its feet in a space it can see. Each creature in the space or within 5 ft. of it when it lands: 72 (16d8) bludgeoning damage and knocked prone (DC 20 Str half damage not prone and if in kogukhpak's space can choose to be pushed 5 ft. back or to side of kogukhpak). Creature in kogukhpak's space that chooses not to be pushed suffers consequences of failed save.

Fire Breath (Recharge 6)

Exhales fire in a 90' cone. Each creature in that area: 70 (20d6) fire (DC 20 Dex half).