Defiler of Vigor

CMC 5

Creature — Phyrexian Wurm

Trample As an additional cost to cast green permanent spells, you may pay 2 life. Those spells cost less to cast if you paid life this way. This effect reduces only the amount of green mana you pay. Whenever you cast a green permanent spell, put a +1/+1 counter on each creature you control.

P/T: 6/6