Shana, Flame-Eye Huntress

+2: Put a 1/1 spirit creature token with flying and haste onto the battlefield.
-3: Shana deals 4 damage to target creature. If that creature would die this turn, exile it instead.
-9: Destroy all creatures, then return Shana, Flame-Eye Huntress to the battlefield as a 5/5 creature with haste that's still a planeswalker.