Sakashima the Impostor

Legendary Creature - Human Rogue 3/1, 2UU (4)
You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield, except its name is still Sakashima the Impostor, it's still legendary, and it gains "{2}{U}{U}: Return Sakashima the Impostor to its owner's hand at the beginning of the next end step."¹
Illus. rk post

Gatherer Card Rulings [Nov 2009]

• 6/1/2005: If there is no creature on the battlefield or if you don't choose a creature as Sakashima enters the battlefield, Sakashima remains a 3/1 Human Rogue.
• 6/1/2005: Sakashima doesn't get the return to hand ability unless a creature is copied as Sakashima enters the battlefield. Sakashima can't copy itself because the choice is made as part of the event that puts it onto the battlefield, and whatever will be copied must already be on the battlefield.
• 6/1/2005: Sakashima must be on the battlefield at the end of turn in order to return to hand. If Sakashima leaves the battlefield after the ability is activated but before the at-end-of-turn ability resolves, the ability does nothing.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/8)	Saviors of Kamigawa (Rare)