Diancie-M & Bisharp HO

Garchomp @ Rocky Helmet
Ability: Rough Skin
EVs: 252 HP / 164 Def / 92 Spe
Impish Nature
- Fire Blast
- Earthquake
- Dragon Tail
- Stealth Rock

Manaphy @ Leftovers
Ability: Hydration
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Scald
- Ice Beam
- Tail Glow
- Energy Ball

Excadrill @ Choice Scarf
Ability: Mold Breaker
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Iron Head
- Rapid Spin
- Rock Slide
- Earthquake

Dragonite @ Lum Berry
Ability: Multiscale
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Earthquake
- Dragon Claw
- Dragon Dance
- Extreme Speed

Diancie-Mega @ Diancite
Ability: Magic Bounce
EVs: 4 Atk / 252 SpA / 252 Spe
Timid Nature
- Protect
- Moonblast
- Diamond Storm
- Hidden Power [Fire]

Bisharp @ Life Orb
Ability: Defiant
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Iron Head
- Knock Off
- Sucker Punch
- Swords Dance