#095 · Sword and Shield Ultimate Plus · changed in this game
Onix
RockGroundRock Head, Sturdy
Level-up moves
This game's documentation doesn't publish learnsets, so none are listed here — see the coverage notes on the guide page.
TMs & HMs
This game's documentation doesn't publish TM compatibility, so none is listed here.
Where to find Onix
| Area | Method | Level | |
|---|---|---|---|
| Wild Area 3 (Volcano) | Grass | — | |
| Wild Area 3 (Volcano) | Overworld | — | |
| Courageous Cavern (Route 10) | Grass | 34-48 | |
| Isle Of Armor Desert | Overworld | — | |
| Courageous Cavern (Isle Of Armor) | Grass | 32-46 | |
| Brawlers Cave (Isle Of Armor) | Overworld | 50 | |
| Warm Up Tunnel (Isle Of Armor) | Overworld | 50 | |
| Scifub Chamber (Crown Tundra) | Overworld | — | |
| Liptoo Chamber (Crown Tundra) | Grass | 63-73 | |
| Liptoo Chamber (Crown Tundra) | Overworld | 63-67 | |
| Tanoby Key (Crown Tundra) | Overworld | 50-67 |
Other changes in this game
- Evolves into Steelix — use a Metal Coat