Wildfire Eternal [Hour of Devastation]

Set: Hour of Devastation Type: Creature — Zombie Jackal Cleric Rarity: Rare Cost: {3}{R} Afflict 4 (Whenever this creature becomes blocked, defending player loses 4 life.) Whenever Wildfire Eternal attacks and isn't blocked, you may cast an instant or sorcery card from your hand without paying its mana cost.