Archon of Coronation (NCC 192)

Creature — Archon • Mana cost: {4}{W}{W} • New Capenna Commander • Mythic

Flying
When this creature enters, you become the monarch.
As long as you're the monarch, damage doesn't cause you to lose life. (When a creature deals combat damage to you, its controller still becomes the monarch.)

Illustrated by Antonio José Manzanedo.