Tom Bombadil, The Master

+1: Add two mana of any color to your mana pool. Spend this mana only to cast creature spells.
+1: Reveal the top card of your library. If its a land card you may put it onto the battlefield under your control.
-4: Reveal a card from your hand. You may cast another spell from your hand without paying its mana cost if it has the same converted mana cost.