MAGIC: THE GATHERING
|Type:||Creature - Human Rogue|
When Agent of Treachery enters the battlefield, gain control of target permanent.
At the beginning of your end step, if you control three or more permanents that you don't own, draw three cards.
Agent of Treachery stole so many permanents during its time in Standard that it was banned from the format (as well as in Historic). You can still expect to see this sneaky rogue in Commander and other non-rotating formats.