Volatile Landscape

{1},{t}: Add one mana of any color to your mana pool. If you control at least three basic land types, reduce the cost of this ability by {1}. If you control five basic land types, add a mana of another color to your mana pool.
{w}{u}{b}{r}{g},{t}, Sacrifice Volatile Landscape: Populate, Proliferate, gain 5 life, scry 3 and draw 2 cards.
Great power comes with great peril.