This elegant loop relies on Zirda, the Dawnwaker's cost-reduction ability to turn Emiel the Blessed's blink activation into a bargain, dropping the cost to just one mana. By targeting Plundering Pirate with this discounted ability, you trigger the Pirate's enter-the-battlefield ability to generate a Treasure token each time it returns. Sacrificing that very same Treasure yields the exact mana needed to pay for Emiel the Blessed's next activation, creating a self-sustaining engine of perpetual motion.