flavorText: To truly know a creature, slither a mile in its tentacles.
name: Renegade Doppelganger
originalText: Whenever another creature enters the battlefield under your control, you may have Renegade Doppelganger become a copy of that creature until end of turn. (If it does, it loses this ability for the rest of the turn.)
printings: ROE
text: Whenever another creature you control enters, you may have Renegade Doppelganger become a copy of that creature until end of turn. (If it does, it loses this ability for the rest of the turn.)