Under Trick Room, Beheeyem's terrible Speed becomes its best asset — it 'outspeeds' nearly everything when turns are reversed. And it hits hard enough to make that matter. Only weak to Bug, Ghost, and Dark. Been around since Gen 5.
Beheeyem's all-in on Sp. Atk at the expense of Speed. The special lean is obvious from the bars. Yields 2 Sp. Atk EVs and follows a medium-fast 1M XP curve.
Apparently, it communicates by flashing its three fingers, but those patterns haven’t been decoded.
It uses psychic power to control an opponent’s brain and tamper with its memories.
Beheeyem Weakness
VulnerableType-wise, Beheeyem takes extra damage from Bug, Ghost, and Dark. With 75 HP and balanced defenses, Beheeyem can afford to eat a neutral hit or two.
Beheeyem is the evolved form of Elgyem. Breeding produces Elgyem eggs, and they're average hatch time. Evolving from Elgyem gave Beheeyem the biggest boost in Sp.Atk (+40), bringing the total to 485 stats.
How to Evolve
Breed with Beheeyem to get Elgyem eggs easily from the Humanshape egg group. Notable egg moves include Ally Switch, Astonish, Barrier and 7 more.
Find one free turn for Nasty Plot and Beheeyem can run through teams. Modest nature leans special, Synchronize supports the sweep, and Electric coverage stops anything from walling it cleanly.
Best Build
Best Beheeyem Moveset
- Psychic
- Thunderbolt
- Shadow Ball
- Nasty Plot
Recommended Teammates
Breeding's the move. Ally Switch and Astonish give Beheeyem options it can't learn any other way, and coverage across 8 types already covers a decent range on top of Synchronoise and Dream Eater. The egg moves push it further.
Level-Up Moves
TM Moves
Egg Moves
Tutor Moves
Transfer Moves
Beheeyem doesn't appear wild. Catch Elgyem instead, it shows up at solid rates. Evolve it at level 42 to get Beheeyem. The 2-stage line is mapped in the step cards below.
How to Obtain Beheeyem in Omega Ruby & Alpha Sapphire
To get Beheeyem, start by catching Elgyem through walking encounters at Lv. 30-31. The chain covers 1 catchable stage before reaching the final form.
Step 1Catch ElgyemEFFORTLESSRoute 121Omega RubyGrassLv.3060%MidRouteDexNav chainEFFORTLESSRoute 121Alpha SapphireGrassLv.3060%MidRouteDexNav chainEFFORTLESSMt. Pyre - Area 5Alpha SapphireGrassLv.3160%LateCaveDexNav chainEFFORTLESSMt. Pyre - Area 5Omega RubyGrassLv.3160%LateCaveDexNav chainEFFORTLESSMt. Pyre - Area 6Alpha SapphireGrassLv.3160%LateCaveDexNav chainEFFORTLESSMt. Pyre - Area 6Omega RubyGrassLv.3160%LateCaveDexNav chainEFFORTLESSMt. Pyre - Area 7Omega RubyGrassLv.3160%LateCaveDexNav chainEFFORTLESSMt. Pyre - Area 7Alpha SapphireGrassLv.3160%LateCaveDexNav chain
Step 2Beheeyem ✓
Beheeyem has a 485 base stat total and ranks as C-Tier — a situational pick that fills a niche. It works best as a wallbreaker. Base 125 Sp. Atk is where it shines.
Beheeyem's biggest threats include Scyther (Bug), Chandelure (Ghost), and Weavile (Dark), all carrying super-effective STAB moves. At base 40 Speed, Beheeyem won't outrun any of these threats so switching to a resist is usually the safer play.
Elgyem evolves into Beheeyem at level 42. Beheeyem is the fully evolved form. At 485 BST, it's got solid stats to work with.
Telepathy is the go-to ability for Beheeyem. It protects against friendly Pokémon's damaging moves. Its hidden ability Analytic can work in specific setups. Synchronize is the other option — pick based on what your team needs.
Beheeyem fills the wallbreaker role. It's a special attacker with base 125 Sp. Atk. Base 40 Speed is low. Priority moves or Trick Room are the way to go. And it's enough bulk to take a hit or two.
Beheeyem appears in 7 games, including Black & White, Black 2 & White 2, and X & Y.
Introduced in Black & White, Beheeyem has appeared in 7 games across 5 generations. Later debuts mean fewer total appearances, but it's been a consistent presence since its introduction.
- Gen IY
Yellow - Gen IRB

Red & Blue - Gen IIGS

Gold & Silver - Gen IIC
Crystal - Gen IIIRS

Ruby & Sapphire - Gen IIIFRLG

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

HeartGold & SoulSilver - Gen IVDP

Diamond & Pearl - Gen VBWDebut

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