Defiler of Vigor

Type line

Creature — Phyrexian Wurm

Oracle text

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.

Market price

$3.14