Cannot be knocked out in one hit if at maximum HP.
| Name | Slot |
|---|---|
| Geodude (Normal Form) | Second |
| Geodude (Alolan Form) | Second |
| Graveler (Normal Form) | Second |
| Graveler (Alolan Form) | Second |
| Golem (Normal Form) | Second |
| Golem (Alolan Form) | Second |
| Magnemite | Second |
| Magneton | Second |
| Onix | Second |
| Sudowoodo | First |
| Pineco | First |
| Forretress | First |
| Steelix | Second |
| Steelix (Gargantuan Form) | Second |
| Shuckle | First |
| Skarmory | Second |
| Donphan | First |
| Nosepass | First |
| Aron | First |
| Lairon | First |
| Aggron | First |
| Camerupt (PULSE Form) | First |
| Relicanth | Hidden |
| Regirock | Second |
| Shieldon | First |
| Bastiodon | First |
| Bonsly | First |
| Magnezone | Second |
| Probopass | First |
| Roggenrola | First |
| Boldore | First |
| Gigalith | First |
| Sawk | First |
| Dwebble | First |
| Crustle | First |
| Tirtouga | Second |
| Carracosta | Second |
| Tyrunt | Second |
| Carbink | Second |
| Bergmite | Hidden |
| Avalugg | Hidden |
| Togedemaru | Hidden |
| Cosmoem | First |