This loop turns a simple one-mana aura into a relentless engine by exploiting the recursive nature of Crown of Flames alongside Chishiro, the Shattered Blade and Ashnod's Altar. Each time you replay Crown of Flames, Chishiro's ability triggers to spawn a 2/2 Spirit token, which you immediately feed to Ashnod's Altar for two generic mana—leaving you plenty of energy to pay the return cost and bounce the Crown right back to your hand. While Chromatic Orrery doesn't participate directly in the loop's core mana-positive bouncing, its presence on the battlefield allows you to filter and spend any generated mana freely, ensuring this fiery cycle can repeat indefinitely to fuel your storm count and sacrifice triggers.