Domruthar, Mosswood Walker

When Domruthar, Mosswood Walker enters the battlefield you may destroy target permanent you control. Create X 1/1 green saproling creature
tokens, where X is the card’s converted mana
cost.
Whenever a nontoken permanent enters the graveyard create a 1/2 black and green Rotten Devourer creature token with deathtouch.

Beware the thing that walks the marsh....
-Ancient Druid Lore