Mystwood Ambusher

When Mystwood Ambusher is cast from or
returned to the battlefield from exile, deal 2 damage
to any target. During the combat step,
Mystwood Ambusher costs {2} less.

{2}: Return Mystwood Ambusher to your hand,
then Ambush 1(You may exile 1 card from your
hand. If you do, place it face-down without
revealing. Starting at the next end step, you may
play that card as if it has flash.)
Choose exile over injustice.