Alberix, the Trade Planet [Mystery Booster 2 Playtest Cards]

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.