Meklord, Biggest of Da Bigmeks

{t}, Discard a card: Draw a card.
{4}{r}, {t}: Reveal cards from the top of your library until you reveal a nonlegendary, nonland card with mana value 3 or less. You may cast that card without paying its mana cost. Put all revealed cards not cast this way on the bottom of your library in a random order.
(Flip for Illutar {2}{w})