Grimstal, Revived Terror

Whenever Grimstal enters the battlefield, if life was
paid to cast it, return target outlaw creature card
from your graveyard to the battlefield.

As an additional cost to cast spells in your hand, you
may pay 2 life. Those spells cost {2} less to cast if you
paid life this way.

Whenever you cast a spell, if you paid life to cast it,
draw two cards.