Groudon @ Red Orb  
Ability: Drought  
Level: 50  
EVs: 156 HP / 164 Atk / 4 Def / 116 SpD / 68 Spe  
Adamant Nature  
- Precipice Blades  
- Fire Punch  
- Substitute  
- Protect  

Salamence (M) @ Salamencite  
Ability: Intimidate  
Level: 50  
EVs: 52 Atk / 204 SpA / 252 Spe  
Naive Nature  
- Hyper Voice  
- Double-Edge  
- Tailwind  
- Protect  

Thundurus @ Focus Sash  
Ability: Prankster  
Level: 50  
EVs: 4 HP / 12 Def / 236 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Thunder Wave  
- Taunt  
- Protect  

Kangaskhan @ Kangaskhanite  
Ability: Inner Focus  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Double-Edge  
- Low Kick  
- Fake Out  
- Sucker Punch  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 252 HP / 124 Def / 68 SpA / 4 SpD / 60 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Dazzling Gleam  
- Geomancy  
- Protect  

Cresselia @ Sitrus Berry  
Ability: Levitate  
Level: 50  
EVs: 228 HP / 52 Def / 228 Spe  
Calm Nature  
IVs: 0 Atk  
- Icy Wind  
- Psychic  
- Skill Swap  
- Helping Hand