Oath of Fellwynd

When Oath of Fellwynd enters the battlefield, you draw a card, gain 2 life, and give target creature -3/-3 until end of turn.
Whenever a planeswalker you control leaves the battlefield, put a loyalty counter on each other planeswalker you control and a +1/+1 counter on each creature you control, scry 2, then lose 3 life.