| Name | Gender | Born | Sire | Dam |
|---|---|---|---|---|
| Mainstai Opportunity Costs For Attitude | Female | 2020 | Bojstaff East Raider at Amurski Strazh | Mainstai Hloya Una Rati |
| Mainstai Opportunity Costs For Attitude | Female | 2020 | Bojstaff East Raider at Amurski Strazh | Mainstai Hloya Una Rati |
