62
OnixGSC Johto
Rock Snake Pokémon
GroundRock
210.0kg
17%
3,200 steps
8.8m
50% 50%
70
35
45
160
70
45
30
HP
Attack
Defense
+1
Speed
Sp. Def
Sp. Atk
Normal×½Fire×½Water×4Electric×0Grass×4Ice×2Fighting×2Poison×¼Ground×2×½Psychic×1Bug×1Rock×½Ghost×1Dragon×1Dark×1Steel×2Fairy×1
| Ability | Type | Description |
|---|---|---|
| Sturdy | Regular | Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP. |
| Rock Head | Regular | Protects against recoil damage. |
| Weak Armor | Hidden | Raises Speed and lowers Defense by one stage each upon being hit by a physical move. |
Encounters
Walking in tall grass or a cave
| Location | Chance | Level | Game | Conditions |
|---|---|---|---|---|
| Union Cave (1F) | 1% | 6 | GS | |
| 1% | 6 | C | In the morning During the day At night | |
| Union Cave (B1F) | 10% | 8 | GS | |
| 10% | 8 | C | In the morning During the day At night | |
| Union Cave (B2F) | 1% | 23 | GS | |
| 1% | 23 | C | In the morning During the day At night | |
| Mount Silver (1F) | 30% | 42 | GS | |
| 20% | 42 | C | In the morning During the day At night | |
| Mount Silver (top) | 30% | 48 | GS | |
| 30% | 48 | C | In the morning During the day At night | |
| Rock Tunnel (B1F) | 20% | 16 | GS | |
| 20% | 16 | C | In the morning During the day At night | |
| Victory Road 1 (1F) | 5% | 36 | GS | |
| 20% | 32 | C | In the morning During the day At night | |
| Victory Road 1 (2F) | 5% | 36 | GS | |
| 20% | 32 | C | In the morning During the day At night | |
| Victory Road 1 (3F) | 5% | 36 | GS | |
| 20% | 32 | C | In the morning During the day At night |
Egg Groups
- Mineral
In Other Pokedexes:
Metal Coat
SteelixLevel up
| Lvl | Move | Power | Games |
|---|---|---|---|
| Tackle | 40 | GSC | |
| Screech | GSC | ||
| 10 | Bind | 15 | GSC |
| 14 | Rock Throw | 50 | GSC |
| 23 | Harden | GSC | |
| 27 | Rage | 20 | GSC |
| 36 | Sandstorm | GSC | |
| 40 | Slam | 80 | GSC |
Egg
| Move | Power | Games |
|---|---|---|
| Rock Slide | 75 | GSC |
| Flail | GSC |
Machine
| TM | Move | Power | Games |
|---|---|---|---|
| HM04 | Strength | 80 | GSC |
| TM02 | Headbutt | 70 | GSC |
| TM03 | Curse | GSC | |
| TM05 | Roar | GSC | |
| TM06 | Toxic | GSC | |
| TM08 | Rock Smash | 40 | GSC |
| TM10 | Hidden Power | 60 | GSC |
| TM11 | Sunny Day | GSC | |
| TM13 | Snore | 50 | GSC |
| TM17 | Protect | GSC | |
| TM20 | Endure | GSC | |
| TM21 | Frustration | GSC | |
| TM23 | Iron Tail | 100 | GSC |
| TM26 | Earthquake | 100 | GSC |
| TM27 | Return | GSC | |
| TM28 | Dig | 80 | GSC |
| TM31 | Mud-Slap | 20 | GSC |
| TM32 | Double Team | GSC | |
| TM34 | Swagger | GSC | |
| TM35 | Sleep Talk | GSC | |
| TM37 | Sandstorm | GSC | |
| TM44 | Rest | GSC | |
| TM45 | Attract | GSC |