Deadly Dispute [Outlaws of Thunder Junction Commander]

Set: Outlaws of Thunder Junction Commander Type: Instant Rarity: Common Cost: {1}{B} As an additional cost to cast this spell, sacrifice an artifact or creature.Draw two cards and create a Treasure token. (It's an artifact with "T, Sacrifice this artifact: Add one mana of any color.") "That's a pretty ring! Trade you my knife for it."