Kytheon, Hero of Akros // Gideon, Battle-Forged [From the Vault: Transform]

+2: Up to one target creature an opponent controls attacks Gideon, Battle-Forged during its controller's next turn if able. +1: Until your next turn, target creature gains indestructible. Untap that creature. 0: Until end of turn, Gideon, Battle-Forged becomes a 4/4 Human Soldier creature with indestructible that's still a planeswalker. Prevent all damage that would be dealt to him this turn.