| Type | Power | Accuracy | PP |
| Rock | 50 | 80 | 10 |
| Target | Contact | TM/HM | |
| Any one target | No | TM 39 | |
After dealing damage, Rock Tomb will lower the targetted pokemon's Speed by 1 step on the Stat growth scale.
Rock Tomb is affected by Brightpowder when the opposing pokémon is equipped with it.