
| Id | 262 |
| Type | dark |
| Species | Bite Pokémon |
| Height | 1 m |
| Weight | 37 kg |
| Abilities | Intimidate, Quick Feet Hidden Ability: Moxie |
| Local Ids | 11 (Ruby/Sapphire/Emerald) 45 (X/Y — Mountain Kalos) 11 (Omega Ruby/Alpha Sapphire) |
| Catch rate | 127 |
| Base Friendship | 50 (normal) |
| Base Exp | 147 |
| Growth Rate | Medium Fast |
| Egg Groups | Field |
| Gender | 50% male, 50% female |
| Egg cycles | 15 (3,599–3,855 steps) |
| HP | 70 | |
| Attack | 90 | |
| Defense | 70 | |
| Sp. Atk | 60 | |
| Sp. Def | 60 | |
| Speed | 70 | |
| Total | 420 |
| Level | Move | Type | Category | Power | Accuracy |
|---|---|---|---|---|---|
| 1 | Bite | dark | physical | 60 | 100 |
| 1 | Crunch | dark | physical | 80 | 100 |
| 1 | Fire Fang | fire | physical | 65 | 95 |
| 1 | Howl | normal | status | 0 | — |
| 1 | Ice Fang | ice | physical | 65 | 95 |
| 1 | Sand Attack | ground | status | 0 | 100 |
| 1 | Snarl | dark | special | 55 | 95 |
| 1 | Tackle | normal | physical | 40 | 100 |
| 1 | Thief | dark | physical | 60 | 100 |
| 1 | Thunder Fang | electric | physical | 65 | 95 |
| 4 | Howl | normal | status | 0 | — |
| 7 | Sand Attack | ground | status | 0 | 100 |
| 10 | Bite | dark | physical | 60 | 100 |
| 13 | Mud-Slap | ground | special | 20 | 100 |
| 16 | Roar | normal | status | 0 | — |
| 20 | Swagger | normal | status | 0 | 85 |
| 24 | Assurance | dark | physical | 60 | 100 |
| 28 | Scary Face | normal | status | 0 | 100 |
| 32 | Headbutt | normal | physical | 70 | 100 |
| 36 | Taunt | dark | status | 0 | 100 |
| 40 | Crunch | dark | physical | 80 | 100 |
| 44 | Yawn | normal | status | 0 | — |
| 48 | Take Down | normal | physical | 90 | 85 |
| 52 | Sucker Punch | dark | physical | 70 | 100 |
| 56 | Play Rough | fairy | physical | 90 | 90 |
| Move | Type | Category | Power | Accuracy |
|---|---|---|---|---|
| Astonish | ghost | physical | 30 | 100 |
| Covet | normal | physical | 60 | 100 |
| Fire Fang | fire | physical | 65 | 95 |
| Ice Fang | ice | physical | 65 | 95 |
| Leer | normal | status | 0 | 100 |
| Play Rough | fairy | physical | 90 | 90 |
| Poison Fang | poison | physical | 50 | 100 |
| Sucker Punch | dark | physical | 70 | 100 |
| Thunder Fang | electric | physical | 65 | 95 |
| Yawn | normal | status | 0 | — |
Mightyena can not have any move tutor moves.
| TM | Move | Type | Category | Power | Accuracy |
|---|---|---|---|---|---|
| 5 | Roar | normal | status | 0 | — |
| 11 | Sunny Day | fire | status | 0 | — |
| 12 | Taunt | dark | status | 0 | 100 |
| 15 | Hyper Beam | normal | special | 150 | 90 |
| 17 | Protect | normal | status | 0 | — |
| 18 | Rain Dance | water | status | 0 | — |
| 23 | Iron Tail | steel | physical | 100 | 75 |
| 28 | Dig | ground | physical | 80 | 100 |
| 30 | Shadow Ball | ghost | special | 80 | 100 |
| 32 | Double Team | normal | status | 0 | — |
| 41 | Torment | dark | status | 0 | 100 |
| 42 | Facade | normal | physical | 70 | 100 |
| 44 | Rest | psychic | status | 0 | — |
| 45 | Attract | normal | status | 0 | 100 |
| 46 | Thief | dark | physical | 60 | 100 |
| 58 | Endure | normal | status | 0 | — |
| 63 | Nasty Plot | dark | status | 0 | — |
| 66 | Payback | dark | physical | 50 | 100 |
| 68 | Giga Impact | normal | physical | 150 | 90 |
| 78 | Snarl | dark | special | 55 | 95 |
| 79 | Dark Pulse | dark | special | 80 | 100 |
| 82 | Sleep Talk | normal | status | 0 | — |
| 87 | Swagger | normal | status | 0 | 85 |
| 90 | Substitute | normal | status | 0 | — |
| 96 | Strength | normal | physical | 80 | 100 |
| 98 | Rock Smash | fighting | physical | 40 | 100 |
Mightyena can not get any moves from trs.
| English | Mightyena |
|---|---|
| Spanish | Mightyena |
| Italian | Mightyena |
| Japanese | グラエナ (Graena) |
| German | Magnayen |
| French | Grahyèna |
| Ruby Sapphire | Poochyena |
|---|---|
| FireRed LeafGreen | Trade/migrate from another game |
| Emerald | Route 120, Route 121, Route 123 |
| Diamond | Route 214, Route 215 |
| Pearl | Trade/migrate from another game |
| Platinum HeartGold SoulSilver | Poochyena |
| Black | Trade/migrate from another game |
| White | Poochyena |
| Black 2 White 2 | Trade/migrate from another game |
| X | Route 15 |
| Y | Trade/migrate from another game |
| Omega Ruby Alpha Sapphire | Poochyena |
| Sun Moon Ultra Sun Ultra Moon | Trade/migrate from another game |
| Let's Go Pikachu Let's Go Eevee | Not available in this game |
| Sword Shield | Not available in this game |
| Brilliant Diamond | Route 214, Route 215, Spacious Cave, Dazzling Cave, Icy Cave, Stargleam Cavern, Glacial Cavern |
| Shining Pearl | Spacious Cave, Dazzling Cave, Icy Cave, Stargleam Cavern, Glacial Cavern |