Umbreon @ Leftovers  
Ability: Synchronize  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Heal Bell  
- Protect  
- Wish  

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

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 HP / 60 Def / 196 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Hidden Power [Ice]  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Shadow Ball  
- Trick  
- Overheat  

Latios-Mega @ Latiosite  
Ability: Levitate  
EVs: 196 HP / 252 Atk / 60 Spe  
Adamant Nature  
- Zen Headbutt  
- Earthquake  
- Dragon Dance  
- Roost