Wolfir Silverheart [Avacyn Restored] Human Assassin then return him to the

then return him to the battlefield transformed under his owner's control

Set: Rise of the Eldrazi Type: Legendary Creature — Angel Rarity: Mythic Cost: {2}{W}{W} Flying Activated abilities of creatures your opponents control can't be activated

Set: Arena League 2000 Type: Instant Rarity: Rare Cost: {W} Search your library for an artifact or enchantment card and reveal that card

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {4}{B}{B} Destroy target nonblack creature

and cannot be truly contained

Wolfir Silverheart [Avacyn Restored] Human Assassin then return him to theSet: Avacyn Restored Type: Creature Wolf Warrior Rarity: Rare Cost: {3}{G}{G}