Rayquaza-Mega @ Sky Plate
Ability: Aerilate
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Fake Out
- Extreme Speed
- Boomburst
- Parting Shot

Registeel @ Safety Goggles
Ability: Sand Stream
Level: 99
EVs: 248 HP / 8 Def / 252 SpD
Sassy Nature
IVs: 0 Spe
- Roost
- Parting Shot
- Defog
- Metal Burst

Xerneas @ Safety Goggles
Ability: Magnet Pull
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Roost
- Substitute
- Quiver Dance
- Moonblast

Regirock @ Assault Vest
Ability: Regenerator
EVs: 248 HP / 8 Atk / 252 SpD
Sassy Nature
IVs: 0 Spe
- Nuzzle
- Knock Off
- Diamond Storm
- U-turn

Dialga @ Safety Goggles
Ability: Tinted Lens
EVs: 248 HP / 252 SpA / 8 Spe
Modest Nature
- Spore
- Heal Order
- Doom Desire
- Tail Glow

Tyranitar-Mega @ Smooth Rock
Ability: Sand Stream
EVs: 248 HP / 252 Def / 8 SpD
Impish Nature
IVs: 30 Spe
- Slack Off
- Knock Off
- Sucker Punch
- U-turn