|+1|: Put a loyalty counter on Gideon, Champion of Justice for each creature target opponent controls. |0|: Until end of turn, Gideon, Champion of Justice becomes an indestructible Human Soldier creature with power and toughness each equal to the number of loyalty counters on him. He's still a planeswalker. Prevent all damage that would be dealt to him this turn. |-15|: Exile all other permanents.