Gideon, Champion of Justice - 93 M C21

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

mythic
Legendary Planeswalker — Gideon
From the Magic: The Gathering set Commander 2021.