T.F.H. War

Landlink, trample
If you chose swamps creatures you control get menace and have {t}: Add one mana of any color to your mana pool.

If you chose forests creatures you control get toxic 2 and have {b/g}{b/g}: Deal 1 damage to any target.

{b/g}{t}: Target land becomes a swamp or forest.
At the end of turn gain 1 life for each swamp or forest on the battlefield if this ability was triggered.
( choose swamps or forests, not both your slimy S.O.B.)