This loop relies on a clever interplay of mana generation, bouncing, and land-dropping to flood the board. With The Wandering Minstrel ensuring your lands enter untapped, playing Gruul Turf triggers both its own bounce ability and the landfall ability of Springheart Nantuko (which is bestowing a creature). By floating mana from Gruul Turf in response, you can use that very mana to pay for Springheart Nantuko's landfall cost when the bounce trigger resolves, creating a copy of Wayward Swordtooth. Because Wayward Swordtooth allows you to play an additional land each turn, you can continually replay the returned Gruul Turf to repeat the process, generating infinite creature tokens and landfall triggers.