Alberix, the Trade Planet
World Enchantment$0.17
Planet (When this permanent enters, exile the top five cards of your library as its resources.) Trade Routes — At the beginning of your precombat main phase, choose one — • Discard a card. If you do, put two of Alberix's resources into its owner's hand. • Exile the top card of your library as a resource.
Not legal in Commander