This clever loop relies on Freed from the Real enchanting Fatestitcher to create a self-sustaining engine of untaps, fueled by the multi-mana potential of Izzet Boilerworks. By tapping the Boilerworks for blue and red mana, you can use one of those blue mana to untap Fatestitcher with the enchantment's ability; in turn, Fatestitcher taps to untap the Boilerworks, leaving an excess of red mana behind with every single iteration. Because Freed from the Real only demands a blue pip to reset your wizard, the extra mana generated by the bounce-land accumulates into an infinite supply of both red mana and any other color permanents you might control can produce.