Up for sale is the poisoned Blighted Shaman, an uncommon card from the Sixth (6th) Edition of Magic: the Gathering. These are the original, white-bordered, English version.
Blighted Shaman: 1/1 Black Creature (Human Shaman); tap Blighted Shaman and sacrifice a Swamp to have target Creature get +1/+1 until end of turn; tap Blighted Shaman and sacrifice a Creature to have target Creature get +2/+2 until end of turn; casting cost 1B.
These cards are all in at least Very Fine condition, with most being in unplayed, Mint/Near Mint condition.