Crobat (BW51) [Black & White: Black Star Promos] Dragon Sliver Set: Ixalan Prerelease Promos Type:

Set: Ixalan Prerelease Promos Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} You may have Sculpting Steel enter the battlefield as a copy of any artifact on the battlefield

then add one mana of any color

which kithkin to trick

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Uncommon Cost: {3}{R}{R} When Ravaging Horde enters the battlefield

Crobat (BW51) [Black & White: Black Star Promos] Dragon Sliver Set: Ixalan Prerelease Promos Type:Set: Black & White: Black Star Promos Type: Psychic Rarity: Black Star Promo Retreat cost: 0