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.
I can prove I won fair and square—I have the receipt.
![Revel in Riches (Rainbow Foil) [Secret Lair Drop Series]](http://paradoxtcg.com/cdn/shop/files/0ecc6134-e47e-5c9b-a0d3-5e529bce2ede.png?v=1756261954&width=1445)
