This cunning loop transforms the humble act of discarding into a self-sustaining engine by leaning on cost reduction and graveyard recursion. Zirda, the Dawnwaker serves as the catalyst, discounting Soul of Windgrace’s activated draw ability so that it only costs the red mana you generate. When you discard Dakmor Salvage to fuel that ability, Surly Badgersaur steps in to turn your discarded land into a fresh Treasure token, which you then crack for the exact mana needed to keep the cycle spinning. Meanwhile, Dakmor Salvage's dredge ability steps in whenever you would draw that card, conveniently milling your library while ensuring the land bounces right back to your hand for the next iteration.