derth, lava destroyer

: this card can be used as you commander and when this card enters the feild create a 2/1 deathtouch snake token
+2: add 1 green mana to your mana pool gain 4 life and destroy target creature
-9: destroy up too 5 target creatures gain 8 life and add 7 colorless mana to your mana pool add put a +2/+2 counter on target creature.