Malefic World

Hexproof
When Malefic World enters the battlefield, search your library for up to three Malefic cards, reveal them, and shuffle your library. Your opponent randomly selects one of those cards. Put that card into your hand and the rest on the bottom of your library in a random order. {t}, Sacrifice a basic land: Add three mana of any color. Spend this mana only
to cast Malefic spells. Malefic creatures you control have haste.