This loop transforms your battlefield into a bustling engine of duplication by leveraging the passive doubling power of Mirror Room // Fractured Realm to amplify your triggers. When you use Marina Vendrell to unlock Mirror Room, the room's static ability ensures you get two North Pole Patrol token copies instead of one. From there, the two North Pole Patrol tokens use their tap abilities to untap Marina Vendrell while she toggles the Room's locks back and forth, allowing you to continually repeat the process. Meanwhile, Temur Ascendancy waits in the wings to grant your new army haste and let you draw a card whenever a creature with power 4 or greater enters the battlefield, turning your infinite token generation into a game-winning advantage.