Hoopa-Unbound @ Fightinium Z  
Ability: Magician  
EVs: 140 HP / 252 SpA / 116 SpD  
Modest Nature  
IVs: 0 Atk / 17 Spe  
- Hyperspace Hole  
- Focus Blast  
- Trick Room  
- Protect  

Heatran @ Choice Specs  
Ability: Flash Fire  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Eruption  
- Heat Wave  
- Solar Beam  
- Earth Power  

Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
EVs: 224 HP / 40 Def / 112 SpA / 132 Spe  
Modest Nature  
IVs: 0 Atk  
- Overheat  
- Heat Wave  
- Solar Beam  
- Protect  

Landorus-Therian @ Mago Berry  
Ability: Intimidate  
EVs: 252 HP / 56 SpA / 200 Spe  
Modest Nature  
- Earth Power  
- U-turn  
- Stealth Rock  
- Defog  

Tapu Lele @ Life Orb  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Protect  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
EVs: 252 HP / 80 Def / 176 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Bomb  
- Spore  
- Rage Powder  
- Protect