Blue Elemental Blast [Collectors' Edition] Baddest or I shall master it

or I shall master it for you

Set: Antiquities Type: Artifact Creature — Shapeshifter Rarity: Rare Cost: {6} {0}: Urza's Avenger gets -1/-1 and gains your choice of banding

Set: Commander 2013 Type: Legendary Creature — Bird Wizard Rarity: Mythic Cost: {G}{W}{U} Flying

{T}: Search your library for a land card

Set: War of the Spark Promos Type: Legendary Planeswalker — Yanggu Rarity: Uncommon Cost: {2}{G} Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color

Blue Elemental Blast [Collectors' Edition] Baddest or I shall master itSet: Collectors' Edition Type: Instant Rarity: Common Cost: {U} Choose one Counter target red spell. Destroy target red permanent.