Nectar of Demise

Add {u}{u}{b}{b}{r}{r}{g}{g}{w}{w} to your mana pool
when Nectar of Demise enters the battlefield.
Creatures with power above 3/3 target
opponents control get removed from the game.
Landfall— Whenever a land under any players control enters the battlefield, your opponents
each lose 3 life and while you gain that life.
Tis only a flower, but this one is special, it has
desruction in its very essence.