This clever loop turns your commander into a one-woman token factory by rewriting her destiny with Utopia Vow, which enchants Emmara, Soul of the Accord and gifts her the ability to tap for any color of mana. Because Emmara becomes tapped in the process, her own text triggers to churn out a 1/1 white Soldier creature token with lifelink. From there, Pemmin's Aura steps in to pay blue mana—funded right back by the Vow—to untap Emmara instantly, allowing you to repeat the cycle as many times as you desire for infinite creature tokens and endless enter-the-battlefield triggers.