Mew

POKEFELLA BUILD (Special Attacker)

Mew @ Focus Sash
EVs: 6 HP / 252 SpA / 252 Spe
Timid Nature
- Ice Beam
- Nasty Plot
- Thunder Wave
- Psychic

POKEFELLA BUILD (Physical Attacker)

Mew @ Red Card
EVs: 6 HP / 252 Atk / 252 Spe
Jolly Nature
- Rock Slide
- Foul Play
- Roost
- Earthquake

If you want a build other than what is shown here, you can choose the listing Any Custom Pokemon.