Zapdos @ Leftovers  
Ability: Pressure  
Tera Type: Electric  
EVs: 252 HP / 24 Def / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Charge Beam  
- Roost  
- Hurricane  

Heatran @ Leftovers  
Ability: Flame Body  
Tera Type: Fire  
EVs: 252 HP / 128 SpD / 128 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Magma Storm  
- Earth Power  
- Stealth Rock  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 30 Atk  
- Moonblast  
- Hidden Power [Ice]  
- Earth Power  
- Diamond Storm  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- U-turn  
- Low Kick  
- Horn Leech  

Terapagos @ Heavy-Duty Boots  
Ability: Tera Shift  
Tera Type: Stellar  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Ice Beam  
- Rapid Spin  
- Earth Power  
- Tera Starstorm  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Earthquake  
- Stone Edge  
- Defog