https://www.smogon.com/forums/threads/usage-based-tier-update-for-july-2018-for-real-this-time-sep-138.3639170/post-7903369

>Quick-changes:

Sandslash moved from NU to PU

>Other things of note:

| 54 | Latios | 2.855% |
| 55 | Latios-Mega | 2.843% |
| 57 | Zeraora | 2.800% |

If this continues for the rest of September, then Latios and Zeraora will both be UU next month.