Alakazam-Mega @ Alakazite  
Ability: Magic Guard  
EVs: 120 Def / 252 SpA / 136 Spe  
Timid Nature  
- Psychic  
- Focus Blast  
- Knock Off  
- Recover  

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Stealth Rock  
- Swords Dance  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Thunderbolt  
- Ice Beam  
- Shift Gear  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 172 SpD / 84 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Toxic  
- Protect  
- Earth Power  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 136 HP / 180 Def / 192 Spe  
Timid Nature  
- Hurricane  
- Defog  
- U-turn  
- Hidden Power [Ice]  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 192 SpD / 68 Spe  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Scald  
- Nature's Madness  
- Taunt