This delightful loop turns your whole team into a bouncing-and-untapping engine, fueled entirely by the mana-generating bounce land Gruul Turf. Ashaya, Soul of the Wild does the heavy lifting here by turning all your nontoken creatures into Forest lands in addition to their types, which means Stone-Seeder Hierophant and Scaled Herbalist are suddenly lands too. Whenever Scaled Herbalist drops Gruul Turf onto the battlefield, Gruul Turf's own entry trigger forces it right back to your hand, while its landfall ability triggers Stone-Seeder Hierophant to untap. From there, you simply tap Stone-Seeder Hierophant to untap the creature-land Scaled Herbalist, and you're ready to repeat the whole cycle for infinite landfall triggers.