Midas, King of Gold

+1: You may sacrifice a nonland permanent you control, if you do, you create a Treasure Token
-X: Destroy target nonland permanent with converted mana cost X, then you create a number of Treasure Tokens equal to X/2 rounded up.
-11: Destroy all nonland permanents an opponent controls, then you create X Treasure Tokens equal to the number of permanents destroyed this way.