Without Intimidate, Mightyena wouldn't see any competitive play. With it? It lowers the opponent's Attack on switch-in, turning modest base stats into a real offensive threat. Dark is solid coverage on top of that. It needs some investment to avoid getting outsped.
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 will always obey the commands of a skilled TRAINER. Its behavior arises from its living in packs in ancient times.
Mightyena Weakness
GoodType-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.
- Dark and Steel types added — Fairy does not exist yet
- Moves are Physical or Special based on type, not per move
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.
How to Evolve
Breed with Mightyena to get Poochyena eggs easily using 102 partners from the Ground egg group. Notable egg moves include Astonish, Covet, Leer and 2 more.
utility options keeps opponents guessing about Mightyena's real targets. Nothing provides extra utility while max Attack and Speed EVs and Naive nature handle the stat profile. Intimidate ties it together.
Best Build
Best Mightyena Moveset
- Crunch
- Shadow Ball
- Toxic
- Heal Bell
Recommended Teammates
Breeding's the move. Astonish and Covet give Mightyena options it can't learn any other way, and Normal and Ground coverage and more already covers a decent range on top of Crunch and Bite. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Mightyena isn't available in the wild in FireRed & LeafGreen. Start by transferring Poochyena from Ruby, Emerald, or Brilliant Diamond. The evolution path from Poochyena to Mightyena is covered in the steps below.
How to Obtain Mightyena in FireRed & LeafGreen
Step 1Obtain PoochyenaCatch in the wild in:
Then trade to FireRed & LeafGreen to continue the evolution chain.
Also found in:
Step 2Mightyena ✓
Intimidate changes the entire equation for Mightyena. The 420 BST doesn't tell the full story. Ranked C-Tier.
Poochyena evolves into Mightyena at level 18. Mightyena is the fully evolved form. It sits at 420 BST in its evolved form.
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.
Base 70 Speed is workable — faster than some, slower than many. On offense, Mightyena is a physical attacker with base 90 Attack. Defensively? Enough bulk to take a hit or two.
Mightyena appears in 14 games, including Ruby & Sapphire, FireRed & LeafGreen, and Emerald.
Available in 14 titles since its debut in Ruby & Sapphire, Mightyena spans 7 generations of Pokemon games. It's accessible through wild encounters in a solid number of games.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRSDebut

Ruby & Sapphire - Gen IIIFRLG

FireRed & LeafGreen - Gen IIIE
Emerald - Gen IVPt
Platinum - Gen IVHGSS

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBW

Black & White - Gen VB2W2

Black 2 & White 2 - Gen VIXY

X & Y - Gen VIORAS

Omega Ruby & Alpha Sapphire - Gen VIIUSUM

Ultra Sun & Ultra Moon - Gen VIISM

Sun & Moon - Gen VIILGPE

Let's Go Pikachu & Eevee - Gen VIIISwSh

Sword & Shield - Gen VIIIPLA
Legends: Arceus - Gen VIIIBDSP

Brilliant Diamond & Shining Pearl - Gen IXSV

Scarlet & Violet - Gen IXLZA
Legends: Z-A