Thundurus (M) @ Leftovers  
Ability: Prankster  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 30 HP / 0 Atk / 30 Def / 30 SpA / 30 SpD  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Flying]  
- Focus Blast  

Keldeo-Resolute @ Choice Specs  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Scald  
- Focus Blast  
- Secret Sword  

Gardevoir-Mega @ Gardevoirite  
Ability: Pixilate  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psyshock  
- Focus Blast  
- Calm Mind  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 240 Def / 8 SpD / 8 Spe  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Stone Edge  
- Hidden Power [Fire]  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Pain Split  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Fire Punch  
- Healing Wish