Clay Tunnel
Pokemon Black 2
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
 Basculin | 50-60 | Fishing with a Super Rod | 40% |
| Basculin | 45-60 | Surfing | 100% |
 Boldore | 54-56 | Walking in tall grass or a cave | 35% |
 Durant | 54 | Walking in tall grass or a cave | 20% |
 Excadrill | 54-57 | Walking in dust clouds | 75% |
 Lairon | 55-57 | Walking in tall grass or a cave | 15% |
 Nosepass | 55-57 | Walking in tall grass or a cave | 15% |
 Onix | 57 | Walking in tall grass or a cave | 5% |
| Onix | 54 | Walking in dust clouds | 20% |
 Poliwag | 50-70 | Fishing with a Super Rod | 60% |
 Poliwhirl | 50-60 | Fishing in dark spots | 55% |
 Poliwrath | 60 | Fishing in dark spots | 5% |
 Spewpa | 50-60 | Fishing in dark spots | 40% |
| Spewpa | 45-60 | Surfing in dark spots | 100% |
 Steelix | 57 | Walking in dust clouds | 5% |
 Woobat | 54 | Walking in tall grass or a cave | 10% |
Pokemon White 2
| Pokemon | Levels | Method | Rarity |
|---|---|---|---|
| Basculin | 50-60 | Fishing in dark spots | 40% |
| Basculin | 45-60 | Surfing in dark spots | 100% |
| Boldore | 54-56 | Walking in tall grass or a cave | 35% |
| Durant | 54 | Walking in tall grass or a cave | 20% |
| Excadrill | 54-57 | Walking in dust clouds | 75% |
| Lairon | 55-57 | Walking in tall grass or a cave | 15% |
| Nosepass | 55-57 | Walking in tall grass or a cave | 15% |
| Onix | 57 | Walking in tall grass or a cave | 5% |
| Onix | 54 | Walking in dust clouds | 20% |
| Poliwag | 50-70 | Fishing with a Super Rod | 60% |
| Poliwhirl | 50-60 | Fishing in dark spots | 55% |
| Poliwrath | 60 | Fishing in dark spots | 5% |
| Spewpa | 50-60 | Fishing with a Super Rod | 40% |
| Spewpa | 45-60 | Surfing | 100% |
| Steelix | 57 | Walking in dust clouds | 5% |
| Woobat | 54 | Walking in tall grass or a cave | 10% |