This clever loop transforms a humble scarecrow into an infinite mana engine by turning our entire board into a mana network. Ashaya, Soul of the Wild does the heavy lifting by making every nontoken creature we control a Forest land in addition to its other types, which allows Pili-Pala to tap for two green mana directly. We then spend two mana to activate Pili-Pala's untap ability, netting a profit of one mana of any color each cycle. Meanwhile, Caged Sun acts as our amplifier, ensuring that when Ashaya turns our creatures into lands that tap for green, Caged Sun doubles that output to easily fund Pili-Pala's untap cost while generating infinite mana of any color.