Hissing Quagmire | Land | | Hissing Quagmire enters the battlefield tapped.
{T}: Add {B} or {G}.
{1}{B}{G}: Hissing Quagmire becomes a 2/2 black and green Elemental creature with deathtouch until end of turn. It's still a land. | Cliff Childs
Timber Gorge | Land | | Timber Gorge enters the battlefield tapped.
{T}: Add {R} or {G}. | Cliff Childs
Tranquil Expanse | Land | | Tranquil Expanse enters the battlefield tapped.
{T}: Add {G} or {W}. | Cliff Childs