Up for sale is the larcenous Act of Treason, a common card from the Magic 2011 Core Set of Magic: the Gathering. This is the foil, black-bordered, English version.
Act of Treason: Sorcery; gain control of target Creature until end of turn; untap that Creature; it gains Haste until end of turn; casting cost 2R.
These cards are all in at least Very Fine condition, with most being in unplayed, Mint/Near Mint condition.