Gardevoir-Mega @ Gardevoirite  
Ability: Synchronize  
EVs: 72 HP / 252 SpA / 4 SpD / 180 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Will-O-Wisp  
- Hyper Voice  
- Heal Bell  
- Hidden Power [Fire]  

Arceus-Steel @ Iron Plate  
Ability: Multitype  
EVs: 252 HP / 128 Atk / 4 SpD / 124 Spe  
Adamant Nature  
- Iron Head  
- Extreme Speed  
- Swords Dance  
- Recover  

Latias (F) @ Soul Dew  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Dragon Pulse  
- Grass Knot  
- Hidden Power [Fire]  
- Recover  

Kyogre @ Choice Specs  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Origin Pulse  
- Thunder  
- Ice Beam  
- Scald  

Palkia @ Choice Scarf  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spacial Rend  
- Surf  
- Thunder  
- Fire Blast  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Spikes  
- Roost  
- Whirlwind