When Darkslick Turf enters the battlefield, you lose 1 life unless you reveal a planeswalker card from your hand. : Add  to your mana pool. Activate this ability only if you control a Swamp. : Add  to your mana pool. Activate this ability only if you control a Forest. Morph (You may cast this face down as a 2/2 creature for . Turn it face up any time for its morph cost.)