Komox, Fury of Elements

Leadership - {t}: Add {g} or {r} to your mana pool for each time you've cast Komox, Fury of Elements this game.
Whenever you cast a creature spell, reveal the top three cards of your library. Put a creature card from among them into your hand and put the rest on the bottom of your library. If that creature was an elemental, put all creature cards from among them into your hand instead.