Medicham-Mega @ Medichamite  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- High Jump Kick  
- Ice Punch  
- Fake Out  
- Bullet Punch  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 240 Def / 8 SpD / 8 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Smack Down  

Manaphy @ Leftovers  
Ability: Hydration  
EVs: 252 HP / 76 Def / 148 SpA / 32 Spe  
Modest Nature  
- Heart Swap  
- Energy Ball  
- Surf  
- U-turn  

Skarmory @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Iron Head  
- Spikes  
- Roost  
- Whirlwind  

Heatran @ Choice Scarf  
Ability: Flash Fire  
EVs: 28 HP / 252 SpA / 228 Spe  
Timid Nature  
- Fire Blast  
- Earth Power  
- Flash Cannon  
- Stone Edge  

Latios @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Surf  
- Defog