Kharo, Withering Wood

Landfall - Whenever a land enters the battlefield under your control, create a 1/1 black and green Elemental creature token.
Sacrifice a token or land: Each opponent loses 1 life, and you gain 1 life.
Whenever a land you control goes to the graveyard, you may exile it, and if do, you may put a land from your hand onto the battlefield tapped.