Gideon, the Righteous

+1: Creatures you control have +0/+1 until end of turn. White creatures you control also have +1/+1 until your next turn.
0: Gideon, the Righteous becomes a 4/4 white Legendary Human Soldier with Indestructible until end of turn.
-4: Target permanent gains protection from everything until end of turn. Exile Gideon, the Righteous and return it to the battlefield transformed.