Stats & Training
Attack and HP carry most of Mightyena's stat budget. Sp. Atk's the obvious dump stat. Common in the wild and yields 2 Attack EVs. Follows a medium-fast 1M XP curve.
It chases down prey in a pack of around ten. They defeat foes with perfectly coordinated teamwork.
It chases down prey in a pack of around ten. They defeat foes with perfectly coordinated teamwork.
Mightyena Weakness
Type-wise, Mightyena takes extra damage from Fighting and Bug. Psychic moves do nothing thanks to a full immunity. Just 2 weak spots to worry about, which keeps teambuilding straightforward.
| Damage | Types |
|---|---|
| 2x (Weak) | Fighting, Bug |
| 0.5x (Resist) | Ghost, Dark |
| 0x (Immune) | Psychic |
- Fairy type does not exist — Dragon has fewer checks
- Physical / Special split now per-move (introduced Gen IV)
In HeartGold & SoulSilver, Infernape can KO Mightyena with Close Combat (160-189%). Forretress's Explosion hits Mightyena for 79-93%.
Infernape FireFighting | A | |
Recommended Build AbilityBlaze ItemExpert Belt NatureJolly Moves
Damage vs Mightyena View Infernape builds →Close Combat 2x160-189%KO U Turn 2x63-74% Fire Blast59-69% | ||
Forretress BugSteel | B | |
Recommended Build AbilitySturdy ItemLeftovers NatureImpish Moves
Damage vs Mightyena View Forretress builds →Rapid Spin16-19% Explosion79-93% Payback8-9% | ||
HeartGold & SoulSilver Evolution
Evolved from Poochyena. Mightyena is the final form in this two-stage line. A massive partner pool for breeding via one egg group. Eggs are quick to hatch. HP grew the most through evolution (+35 over Poochyena), and Mightyena peaks at 420 total stats. View every chain in the Evolution Chart.
How to Evolve
Breeding
Breed with Mightyena to get Poochyena eggs easily using 131 partners from the Ground egg group. Notable egg moves include Astonish, Covet, Fire Fang and 7 more.
HeartGold & SoulSilver Mightyena Best Moveset
the remaining moves keeps opponents guessing about Mightyena's real targets. Life Orb provides extra damage on every hit for a health trade while max Attack and Speed EVs and Adamant nature handle the stat profile. Intimidate ties it together.
Best Build
Mightyena best EVs are Attack and Speed
Physical Sweeper Moveset
- Crunch
- Ice Fang
- Fire Fang
- Sucker Punch
Recommended Teammates
Moves
Breeding's the move. Astonish and Covet give Mightyena options it can't learn any other way, and coverage across 9 types already covers a decent range on top of Dark Pulse and Crunch. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Reminder Moves
Transfer Moves
How to Get Mightyena in HeartGold & SoulSilver
Can't catch Mightyena directly. Start with Poochyena at solid rates from the locations below, then evolve at level 18. The 2-stage line from Poochyena to Mightyena is where the leveling time goes.
How to Obtain Mightyena in HeartGold & SoulSilver
Step 1Catch PoochyenaRoute 1SoulSilverGrass Lv.2 RouteCommonEarlySwarm activeRoute 1HeartGoldGrass Lv.2 RouteCommonEarlySwarm active
Step 2Mightyena ✓
Mightyena Guide
In HeartGold & SoulSilver, Poochyena evolves into Mightyena at level 18. Mightyena is the fully evolved form. It sits at 420 BST in its evolved form.
In HeartGold & SoulSilver, Mightyena can work for a story run. 420 BST is average, but Dark typing fills a niche depending on your team composition.
In HeartGold & SoulSilver, Intimidate changes the entire equation for Mightyena. The 420 BST doesn't tell the full story. Ranked C-Tier. Crunch with Life Orb is the standard set.
Intimidate is what you want on Mightyena. Every competitive set worth running is built with that ability in mind. The alternatives (Quick Feet, Moxie) work on paper but Intimidate is what makes Mightyena worth using.
Game Availability
Available in 14 titles since its debut in Ruby & Sapphire, Mightyena spans 8 generations of Pokemon games. It's accessible through wild encounters in a solid number of games.
Click a game to view version-specific details
- Gen 1Y
Yellow - Gen 1RB

Red & Blue - Gen 2GS

Gold & Silver - Gen 2C
Crystal - Gen 3RSDebut

Ruby & Sapphire - Gen 3FRLG

FireRed & LeafGreen - Gen 3E
Emerald - Gen 4Pt
Platinum - Gen 4HGSS

HeartGold & SoulSilver - Gen 4DP

Diamond & Pearl - Gen 5BW

Black & White - Gen 5B2W2

Black 2 & White 2 - Gen 6XY

X & Y - Gen 6ORAS

Omega Ruby & Alpha Sapphire - Gen 7USUM

Ultra Sun & Ultra Moon - Gen 7SM

Sun & Moon - Gen 7LGPE

Let's Go Pikachu & Eevee - Gen 8SwSh

Sword & Shield - Gen 8PLA
Legends: Arceus - Gen 8BDSP

Brilliant Diamond & Shining Pearl - Gen 9SV

Scarlet & Violet - Gen 9LZA
Legends: Z-A - Gen 10WW

Winds & Waves