This clever mana-generation loop turns a familiar untap engine into an explosive source of infinite red mana by leveraging unexpected synergies. While Ley Weaver and Wirewood Lodge do the heavy lifting by repeatedly untapping each other and a bounce-land, Gruul Turf provides the necessary mana-producing foundation by tapping for both red and green. The real secret ingredient here is Amorphous Axe; because Ley Weaver normally only untaps target lands, equipping this artifact transforms the Weaver into an Elf, allowing Wirewood Lodge's targeted untap ability to legally target her and keep the entire engine running indefinitely.