The Sibsig Ceremony [Tarkir: Dragonstorm Promos]

Set: Tarkir: Dragonstorm Promos Type: Legendary Enchantment Rarity: Rare Cost: {B}{B}{B} Creature spells you cast cost 2 less to cast.Whenever a creature you control enters, if you cast it, destroy that creature, then create a 2/2 black Zombie Druid creature token. "Once flesh, now gold and jade. Once dead, now alive again. Once respected, now honored beyond imagination."