This elegant loop relies on Zirda, the Dawnwaker to slash the activation cost of Emiel the Blessed's blink ability down to just a single generic mana, making it cheap enough to sustain. When you pay that single mana to flicker Prosperous Pirates, the Pirates enter the battlefield anew and generously drop two fresh Treasure tokens for your troubles. Sacrificing one of those newly minted Treasures generates the exact mana you need to activate Emiel the Blessed again, leaving you with a net gain of one Treasure token per cycle. The result is an unstoppable engine that floods the board with infinite colored mana and artifact tokens, all while endlessly triggering entry and leave-the-battlefield effects.