Necrozma-Dusk-Mane @ Weakness Policy
Ability: 
EVs: 252 HP /4 Atk /28 Def /84 SpD /140 Spe
Careful Nature
- Dragon Dance
- Rock Blast
- Sunsteel Strike
- Moonlight 

Dragonite @ Choice Band
Ability: Multiscale
EVs: 196 HP /220 Atk /92 Spe
Adamant Nature
- Outrage
- Extreme Speed
- Fire Punch
- Extreme Speed

Zapdos @ Leftovers
Ability: Pressure
EVs: 156 HP /44 Def /44 SpA /12 SpD /252 Spe
Timid Nature
- Substitute
- Roost
- Discharge
- Hurricane

Swampert @ Sitrus Berry
Ability: Torrent
EVs: 244 HP /196 Def /68 SpD
Impish Nature
- Earthquake
- Yawn
- Flip Turn
- Stealth Rock

Urshifu @ Focus Sash
Ability: Unseen Fist
EVs: 252 Atk /4 Def /252 Spe
Adamant Nature
- Taunt
- Close Combat
- Sucker Punch
- Wicked Blow

Mimikyu @ Life Orb
Ability: Disguise
EVs: 4 HP /252 Atk /252 Spe
Jolly Nature
- Swords Dance
- Phantom Force
- Play Rough
- Shadow Sneak