Vesuvan Doppelganger [Revised Edition] BW58 and it has "{2}{U}{U}: Return

and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step

Set: Sun & Moon: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 2

Who Shelters All enters the battlefield tapped

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

Set: Skyridge Type: Psychic Rarity: Common Retreat cost: Colorless

Vesuvan Doppelganger [Revised Edition] BW58 and it has "{2}{U}{U}: ReturnSet: Revised Edition Type: Creature Shapeshifter Rarity: Rare Cost: {3}{U}{U} You may have Vesuvan Doppelganger enter the battlefield as a copy of any creature on the battlefield, except it doesn't copy that creature's color and it has "At the beginning of your upkeep, you may have this creature become a copy of target creature, except it doesn't copy that creature's color and it has this ability."