Dephi, Gypsy Prince

+1: Target Player reveals their hand, you may cast a non-land card from it until then end of your turn.
+2: create three Gold artifact tokens with "sacrifice this artifact; add one mana of any color to your mana pool."
-2: You get a emblem with "on your upkeep, create a Gold artifact token with "sacrifice this artifact; add one mana of any color to your mana pool."