This clever loop transforms Ley Weaver into the ultimate multi-tool by leveraging Unnatural Selection to temporarily grant her the Elf creature type, allowing her to be directly targeted by Wirewood Lodge's untap ability. Once Ley Weaver is masquerading as an Elf, tapping her to untap Wirewood Lodge and Golgari Rot Farm provides the exact green mana needed to pay the Lodge's activation cost and untap Ley Weaver in return. Meanwhile, Golgari Rot Farm acts as our mana-producing engine by tapping for both black and green mana, sustaining the entire loop while generating an infinite supply of black mana.