Charizard-Mega-Y @ Charizardite Y  
Ability: Drought  
Tera Type: Fire  
EVs: 72 HP / 60 Def / 144 SpA / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Weather Ball  
- Solar Beam  
- Scorching Sands  
- Roost  

Great Tusk @ Protective Pads  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Rapid Spin  
- Ice Spinner  
- Close Combat  

Kingambit @ Leftovers  
Ability: Supreme Overlord  
Tera Type: Dark  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Sucker Punch  
- Iron Head  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 8 HP / 248 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Hidden Power [Ice]  

Slowbro @ Psychium Z  
Ability: Regenerator  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Future Sight  
- Teleport  
- Slack Off  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Stealth Rock