Woods, Cliffs, and Valleys

Woods, Cliffs, and Valleys enters the battlefield tapped unless you control a basic Forest, Mountain, or Plains.
{t}: Add {g}, {r}, or {w}.
{g}{r}{w}, {t}, Sacrifice Woods, Cliffs, and Valleys: Draw a card for each basic land
type among lands you control.

"At their convergence, life, flame, and light merge
into an endless horizon."