Sheoldred's Terror [Unknown Event] Legendary Enchantment Creature except it's a 3/3 black

except it's a 3/3 black Zombie creature in addition to its other types

exile target player's graveyard

You may cast it without paying its mana cost

Set: Unknown Event Type: Artifact Rarity: Common 3

If it's a green card

Sheoldred's Terror [Unknown Event] Legendary Enchantment Creature except it's a 3/3 blackSet: Unknown Event Type: Instant Rarity: Common Cost: {B} Destroy target creature not originally printed in an Argentum expansion. (Mirrodin, Darksteel, Fifth Dawn, Scars of Mirrodin, Mirrodin Besieged, New Phyrexia, and Phyrexia: All Will be One are Argentum expansions. Argentum is Karn's original name for that plane, now you know!)