Altaria-Mega (F) @ Altarianite  
Ability: Natural Cure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Earthquake  
- Return  
- Roost  

Magnezone @ Electrium Z  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Hidden Power [Fire]  
- Thunderbolt  
- Substitute  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 244 Atk / 68 Def / 196 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Defog  
- U-turn  

Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Fire Blast  
- Overheat  
- Trick  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 248 HP / 196 SpD / 64 Spe  
Careful Nature  
- Stealth Rock  
- Iron Head  
- U-turn  
- Healing Wish  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Scald  
- Nature's Madness  
- Taunt