Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 244 HP / 12 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Stealth Rock  
- Moonblast  
- Endeavor  

Blaziken @ Air Balloon  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Flare Blitz  
- Close Combat  

Suicune @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
- Substitute  
- Calm Mind  
- Scald  
- Protect  

Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonlight  
- Lunar Dance  
- Ice Beam  
- Thunder Wave  

Serperior (M) @ Rocky Helmet  
Ability: Contrary  
EVs: 248 HP / 20 Def / 8 SpD / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Leaf Storm  
- Glare  
- Defog  

Garchomp @ Dragonium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Outrage  
- Fire Fang