DD Flygon BO

Flygon @ Groundium Z
Ability: Levitate
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Dragon Dance
- Earthquake
- Dragon Claw
- Fire Punch

Kartana @ Leftovers
Ability: Beast Boost
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Defog
- Smart Strike
- Leaf Blade
- Psycho Cut

Aegislash @ Leftovers
Ability: Stance Change
EVs: 248 HP / 252 SpA / 8 Spe
Modest Nature
- Shadow Sneak
- Shadow Ball
- Iron Head
- King's Shield

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk / 30 SpA / 30 Spe
- Volt Switch
- Thunderbolt
- Dazzling Gleam
- Hidden Power [Fire]

Toxapex @ Leftovers
Ability: Regenerator
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Scald
- Recover
- Baneful Bunker
- Toxic

Landorus @ Life Orb
Ability: Sheer Force
EVs: 4 Def / 252 SpA / 252 Spe
Modest Nature
IVs: 0 Atk
- Stealth Rock
- Earth Power
- Hidden Power [Ice]
- Focus Blast