Big Mike, Master Chef

When Big Mike, Master Chef enters the battlefield search your library, graveyard, or cards you own in exile for Buky, Destroyer of Worlds and Freyja, Guardian Assassin and put them into your hand.

{2}{u}, Sacrifice a Food: Draw 2 cards

{b}, Discard a card, Sacrifice a creature: Create X Food Tokens, where X is that creature's power.