Tapu Bulu @ Leftovers  
Ability: Grassy Surge  
EVs: 224 HP / 216 SpD / 68 Spe  
Careful Nature  
- Swords Dance  
- Horn Leech  
- Superpower  
- Synthesis  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 132 SpD / 128 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Protect  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 80 HP / 148 Atk / 84 Def / 196 Spe  
Naughty Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Defog  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 224 Def / 32 SpD  
Calm Nature  
- Moonblast  
- Soft-Boiled  
- Stealth Rock  
- Wish  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Thunderbolt  
- Hidden Power [Fire]  
- Shift Gear  

Latios-Mega @ Latiosite  
Ability: Levitate  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Psychic  
- Earthquake  
- Ice Beam  
- Roost