Vaporeon @ Heat Rock  
Ability: Water Absorb  
EVs: 252 HP / 4 SpA / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Wish  
- Protect  
- Sunny Day  

Houndoom-Mega @ Houndoominite  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast  
- Dark Pulse  
- Solar Beam  
- Nasty Plot  

Venusaur @ Poisonium Z  
Ability: Chlorophyll  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Hidden Power [Fire]  
- Growth  

Tsareena @ Heat Rock  
Ability: Leaf Guard  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Power Whip  
- Rapid Spin  
- Knock Off  
- Sunny Day  

Latias @ Choice Scarf  
Ability: Levitate  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Trick  
- Defog  

Marowak-Alola @ Thick Club  
Ability: Lightning Rod  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Fire Punch  
- Shadow Bone  
- Bonemerang  
- Stealth Rock