Shell Smash
The user's defensive stats are lowered but its offensive stats are sharply raised.
| TM Number | N/A |
| Tutor Move? | No |
| Type | Normal |
| Category | Status |
| Base Power | N/A |
| Accuracy | -- |
| Max PP | 24 |
| Secondary effect chance | N/A |
| Priority | 0 |
Move Flags
| BM | BP | CO | DE | DR | GB | HE | CR | LN | MC | NM | PO | PU | SM | SN | SO | WM |
| N | N | N | N | N | N | N | N | N | N | Y | N | N | N | Y | N | N |
Move target: Self
Level-up Learners
| Sprite | Name | Level |
| Metapod | 15 | |
| Kakuna | 15 | |
| Cloyster | 78 | |
| Omanyte | 52 | |
| Omastar | 53 | |
| Shuckle | 58 | |
| Slugma | 64 | |
| Magcargo | 66 | |
| Silcoon | 11 | |
| Cascoon | 11 | |
| Torkoal | 57 | |
| Clamperl | 50 | |
| Huntail | 52 | |
| Gorebyss | 52 | |
| Torterra | 70 | |
| Samurott-Unova | 70 | |
| Swadloon | 100 | |
| Dwebble | 46 | |
| Crustle | 50 | |
| Tirtouga | 48 | |
| Carracosta | 53 | |
| Chesnaught | 68 | |
| Binacle | Start | |
| Barbaracle | 57 | |
| Goodra-Hisui | 62 | |
| Minior-Red | 45 | |
| Minior-Blue | 45 | |
| Minior-Green | 45 | |
| Minior-Indigo | 45 | |
| Minior-Orange | 45 | |
| Minior-Yellow | 45 | |
| Minior-Violet | 45 | |
| Minior-Meteor | 45 | |
| Turtonator | 38 | |
| Kommo-o | 52 | |
| Sinistea-Phony | 60 | |
| Sinistea-Antique | 60 | |
| Polteageist-Phony | 60 | |
| Polteageist-Antique | 60 |