Petrie, Faithful Familiar

When Petrie enters the battlefeild if you control Planeswalker Rayne give it 1 loyalty counter, iff you control a Willow give it 2.
If you summon Planeswalker Rayne,give Petrie two +1/+1 counters, If you summom Willow, Petrie gains Lifelink. As long as you control both Planeswalkers Rayne and Willow, Petrie gains Indestructable.