Polukranos, Unchained [Theros Beyond Death]

Set: Theros Beyond Death Type: Legendary Creature — Zombie Hydra Rarity: Mythic Cost: {2}{B}{G} Polukranos enters the battlefield with six +1/+1 counters on it. It escapes with twelve +1/+1 counters on it instead. If damage would be dealt to Polukranos while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it. {1}{B}{G}: Polukranos fights another target creature. Escape—{4}{B}{G}, Exile six other cards from your graveyard.