This elegant loop turns a simple card-drawing spell into a self-sustaining engine by taking advantage of cost reduction and persistent blinking. With enough experience counters from Mizzix of the Izmagnus, casting Whispers of the Muse with its buyback cost becomes entirely free, allowing it to return straight to your hand upon resolution. Meanwhile, Displacer Kitten provides the crucial mechanical bridge by triggering whenever you cast that noncreature spell, blinking the mana-producing nonland permanent so it untaps fresh and ready to fund the next iteration.