Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") At the beginning of your upkeep, if you control ten or more Treasures, you win the game.
NM-Mint - $16.70
Lightly Played - $15.00
Moderately Played - $13.40
Heavily Played - $11.70
Damaged - $8.40
NM-Mint Non English - $16.70
Lightly Played Non English - $15.00
Moderately Played Non English - $13.40
Heavily Played Non English - $11.70
Damaged Non English - $8.40