Aetherworks Marvel (Ripple Foil) [Modern Horizons 3 Commander]Set: Modern Horizons 3 Commander Type: Artifact Rarity: Mythic Cost: {4} Whenever a permanent you control is put into a graveyard, you get E (an energy counter). T, Pay six E: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.