Buster started his first band when he picked up Mare Pippi from Wildrye in 2022. He would pick up her dam, Little Gray, and her brother, Ryley, in January 2023. While with Buster, Little Gray gave birth to a filly named Luna. In September of 2023, some mix-ups in the park would cause Buster’s band to be taken by Stallion Guardian. In June of 2024, Buster picked up Little Gray, Pippi, Ryely, Pepper, and Luna from Guardian after he left them to stay with Snip’s Gray.