Sakashima the Impostor [Saviors of Kamigawa]

Description

Set:	Saviors of Kamigawa
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."