Gideon of Ghost Quarter

+2: Up to one target creature you control gets Protection from a color of your choice until your next turn. Untap that creature.
-4: Put a Loyalty counter on each other planeswalker you control.
-8: Gideon of Ghost Quarter becomes a 5/5 creature with Indestructible and "Prevent all damage dealt to this creature." It's still a planeswalker.