Mightyena is a Dark-type Pokémon introduced in Generation III and a final stage of its evolution line, with a base stat total of 420.
Mightyena
Abilities
Lowers the foe’s ATTACK.
Boosts Speed if there is a status problem.
Boosts Attack after knocking out any Pokémon.
Hidden AbilityBase Stats
Mightyena's Weaknesses and Resistances
Evolution Chain
Poochyena evolves into Mightyena at level 18.
Mightyena Mightyena Playthrough, Competitive, and Nuzlocke Usage
Using Mightyena in a Playthrough
The Poochyena line is one of Hoenn's earliest available Dark-type families, evolving into Mightyena at level 18 and offering useful physical utility long before many stronger Dark-types become available. Mightyena's base 90 Attack is respectable for the early and middle game, while Intimidate can lower an opponent's Attack immediately on entry and create safer switches against physical threats. Generation III treats Dark moves as special, however, so Mightyena's Dark STAB initially uses its much weaker Special Attack; the Generation IV physical/special split is a major improvement because moves such as Bite, Crunch, and later Sucker Punch can finally take advantage of its stronger Attack. Later abilities add additional identities: Quick Feet can raise Speed while statused, while the Hidden Ability Moxie can increase Attack after each knockout and let Mightyena snowball through weakened teams. Its limitations are straightforward - 70/70/60 bulk and base 70 Speed are only average, and stronger Dark-types eventually outclass it - but early availability, simple evolution, Psychic immunity, and Intimidate make it a practical story Pokemon rather than merely an early-route placeholder.
Mightyena in Competitive Pokémon
Mightyena has spent most of its competitive history in very low tiers because its middling Speed, average bulk, and merely respectable Attack leave it outclassed by stronger Dark-types. This weakness was especially pronounced before the physical/special split, when Dark STAB did not use its base 90 Attack, and even later Smogon analyses have described it as struggling to justify a slot over more powerful alternatives. Intimidate can provide limited defensive utility, Quick Feet can create a faster status-based attacker, and Moxie offers the possibility of cleaning weakened teams after a knockout, but each strategy is constrained by Mightyena's low overall stats and inconsistent coverage. Later access to Sucker Punch gives it useful priority, while Crunch or other physical Dark moves finally align with its offensive stat. Mightyena therefore has recognizable tools but no historically dominant competitive niche: it is a functional lower-tier attacker whose individual abilities are more impressive than the complete statistical package.
Mightyena in Nuzlockes
Mightyena is a much better Nuzlocke Pokemon than its competitive reputation might imply because Poochyena is commonly available very early and evolves at only level 18. Intimidate is particularly valuable in permadeath play because every switch-in can reduce incoming physical damage before Mightyena even chooses a move, allowing repeated pivoting to make dangerous physical opponents easier for the entire team to handle. Its Psychic immunity and Dark and Ghost resistances also create predictable switching opportunities, while later physical Dark moves give it enough power to finish favorable matchups quickly. The danger is that its actual defenses are only average and Fighting, Bug, and from Generation VI onward Fairy attacks can overwhelm it quickly, especially when they come from strong physical attackers that remain dangerous even after one Intimidate. Mightyena is best treated as an early-to-midgame utility attacker and Intimidate pivot rather than as a Pokemon expected to survive every neutral matchup indefinitely.
Learnsets
64 moves · Scarlet Violet
Level Up
Machine
Egg
Pokédex Entries
9 entries
MIGHTYENA gives obvious signals when it is preparing to attack. It starts to growl deeply and then flattens its body. This POKéMON will bite savagely with its sharply pointed fangs.
MIGHTYENA travel and act as a pack in the wild. The memory of its life in the wild compels the POKéMON to obey only those TRAINERS that it recognizes to possess superior skill.
In the wild, MIGHTYENA live in a pack. They never defy their leader’s orders. They defeat foes with perfectly coordinated teamwork.
It will always obey the commands of a skilled TRAINER. Its behavior arises from its living in packs in ancient times.
It chases down prey in a pack. It will never disobey the commands of a skilled Trainer.
It chases down prey in a pack of around ten. They defeat foes with perfectly coordinated teamwork.
It will always obey the commands of a skilled Trainer. Its behavior arises from its living in packs in ancient times.
Mightyena gives obvious signals when it is preparing to attack. It starts to growl deeply and then flattens its body. This Pokémon will bite savagely with its sharply pointed fangs.
Mightyena travel and act as a pack in the wild. The memory of its life in the wild compels the Pokémon to obey only those Trainers that it recognizes to possess superior skill.
Where To Find Mightyena
7 locations
Route 120 · HoennWalking · version details vary
Road 120
Route 121 · HoennWalking · version details vary
Road 121
Route 123 · HoennWalking · version details vary
Road 123
Friend Safari · KalosWalking · version details vary
Friend Safari (Dark)
Route 15 · KalosRed Flowers, Walking · version details vary
Road 15
Route 214 · SinnohWalking · version details vary
Road 214
Route 215 · SinnohWalking · version details vary
Road 215
Held Items
1 items
- Ruby: 5% chance
- Sapphire: 5% chance
- Emerald: 5% chance
- Firered: 5% chance
- Leafgreen: 5% chance
- Diamond: 5% chance
- Pearl: 5% chance
- Platinum: 5% chance
- Heartgold: 5% chance
- Soulsilver: 5% chance
- Black: 5% chance
- White: 5% chance
- Black 2: 5% chance
- White 2: 5% chance
Additional Images
PokeAPI sprites
Open this section to load extra PokeAPI sprite images.
Mightyena Biology and Behavior
Mightyena lives and hunts in organized packs of roughly ten individuals, using coordinated pursuit rather than relying entirely on individual strength. Once a pack selects prey, the group follows it persistently and works together with such precision that Pokedex accounts say the target is rarely allowed to escape. The pack maintains a strict hierarchy under a recognized leader and communicates over distance by howling in unison, behaviors that also influence domesticated individuals: Mightyena are especially obedient toward Trainers they recognize as skilled and authoritative. Before attacking, a Mightyena gives clear body-language signals by growling deeply and lowering its body close to the ground before lunging with its fangs. Although intimidating when hunting, individuals can be affectionate toward people they trust, and wild Mightyena are documented predators of smaller Pokemon such as Furret.
Mightyena Biological Data
- National Pokédex
- #262
- Species
- Bite Pokémon
- Height
- 3' 3" (1.0 m)
- Weight
- 81.6 lbs (37.0 kg)
- Habitat
- Grassland
- Color
- Gray
- Body Style
- Quadruped
- Gender
- 50% female / 50% male
Misc
Catch Rate: 127
Base Experience: 147 Exp
Hatch Counter: 15
Mightyena Size Comparison: BETA
Mightyena is listed at 3' 3" (1.0 m); this chart uses a pose-adjusted visual scale.

How is visual size determined?
Pokédex height is treated as the official listed measurement, but the chart uses pose-aware visual scaling so each sprite looks reasonable in a direct comparison.
For long or coiled Pokémon, the listed height may represent total body length rather than upright height. For Pokémon with floppy ears, leaves, feathers, antennae, wings, or other flexible features, the chart usually measures to the top of the solid, substantial part of the head or body instead of the tallest decorative feature.
The goal is not to replace the official height, but to make the artwork compare naturally at the size it appears to occupy.
Mightyena currently uses a pose-adjusted visual scale.














