Mystic Genesis [Gatecrash] Theros Prerelease Promos Set: Wizards Play Network 2011

Set: Wizards Play Network 2011 Type: Creature — Wurm Rarity: Rare Cost: {1}{G} Boneyard Wurm's power and toughness are each equal to the number of creature cards in your graveyard

Shoal Serpent loses defender until end of turn

Set: Magic 2012 Type: Artifact Rarity: Uncommon Cost: {2} Whenever a player casts a black spell

Set: Time Spiral Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{B} Enchant creature

Set: Magic Origins Prerelease Promos Type: Legendary Creature — Human Soldier Rarity: Mythic Cost: {W} At end of combat

Mystic Genesis [Gatecrash] Theros Prerelease Promos Set: Wizards Play Network 2011Set: Gatecrash Type: Instant Rarity: Rare Cost: {2}{G}{U}{U} Counter target spell. Create an X X green Ooze creature token, where X is that spell's mana value. "The Simic can grow anything out of a puddle of sludge. I just hope they never join forces with the Golgari." Teysa Karlov, Grand Envoy of Orzhov