Undead. once undead Ogrite is defeat, there is a 1/2 chance that the undead Ogrite will be reborn. Roll a d4, if lands on even, the monster is reborn, if odd, the monster is dead. The undead Ogrite may only be reborn one time, meaning that once the undead Ogrite is killed once, the next time the players defeat the same undead Ogrite, the undead Ogrite will not be reborn.

charge. Horned attack +2 to hit, reach 15 ft., 1 target. Hit: 2 (1d12 + 4) Piercing damage.

melee attack. Claw: +2 to hit, reach 5 ft., 3 targets. Hit: 2 (1d12 + 5) slicing damage. When an opponent is hit by this attack, that opponent is now poisoned until cured. 

the undead Ogrite may only use the mythic action once in a lifetime.

Undying pain (Costs 5 Actions). the monster may inflict a poison on a stunned, knocked out, or incapacitated entity to slowly deplete the hit points of an opponent by a rolled amount. This condition will not end until the entity is cured.