This loop transforms a modest burn ping into an endless executioner's chamber by uniting creature types and triggered untaps into a self-sustaining engine. Maskwood Nexus lays the foundation by granting every creature you control all creature types, meaning Battered Golem instantly counts as a Dwarf and a Human. That identity crisis is precisely what lets Titan of Eternal Fire grant the Golem a red tapping ability, while simultaneously making the Golem trigger Magda, Brazen Outlaw's treasure-producing prowess whenever it taps. Finally, Battered Golem's own untap ability answers the call the moment that Treasure token enters the battlefield, untapping the Golem so you can unleash another point of damage and repeat the cycle indefinitely.