Sakashima the Impostor [Mystery Booster] Draft Booster (Each {W} in the mana

(Each {W} in the mana costs of permanents you control counts toward your devotion to white

Young Conquerer enters the battlefield

Set: Eternal Masters Type: Artifact Rarity: Mythic Cost: {0} Imprint — When Chrome Mox enters the battlefield

Set: HeartGold & SoulSilver: Triumphant Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Sakashima the Impostor [Mystery Booster] Draft Booster (Each {W} in the manaSet: Mystery Booster Type: Legendary Creature Human Rogue Rarity: Rare Cost: {2}{U}{U} You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield, except its name is Sakashima the Impostor, it's legendary in addition to its other types, and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step."