Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 56 Def / 84 SpD / 116 Spe  
Impish Nature  
- Earthquake  
- Stone Edge  
- Roar  
- Stealth Rock  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 0 Atk  
- Spikes  
- Rapid Spin  
- Toxic  
- Pain Split  

Latias (F) @ Soul Dew  
Ability: Levitate  
EVs: 160 HP / 152 SpA / 196 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Psyshock  
- Hidden Power [Fire]  
- Recover  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 144 SpD / 112 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Toxic  
- Protect  
- Roar  

Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Focus Blast  
- Calm Mind  
- Recover  

Zekrom @ Choice Scarf  
Ability: Teravolt  
EVs: 252 Atk / 4 SpA / 252 Spe  
Jolly Nature  
- Bolt Strike  
- Outrage  
- Volt Switch  
- Sleep Talk