Sakashima the Impostor [Mystery Booster] Light Warrior that player adds one mana

that player adds one mana of any type that land produced

Set: 30th Anniversary Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {5}{R}{G} Flying

Set: XY: Generations Type: Lightning Rarity: Promo Retreat cost: 0

Set: Neo Revelation 1st Edition Type: Water Rarity: Rare Retreat cost: Colorless

turn it face-down

Sakashima the Impostor [Mystery Booster] Light Warrior that player adds one 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."