This fiery loop centers around Volcano Hellion’s enters-the-battlefield trigger, which lets you choose any arbitrary amount of damage to deal to both yourself and a creature of your choice. To survive this immense self-inflicted blast, General's Regalia steps in by using its activation to redirect that incoming damage away from you and straight onto your own creature. There, the indestructible Brash Taunter eagerly absorbs the blow without perishing, instantly triggering its own passive ability to hurl that exact same astronomical damage directly at an opponent's face.