Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psyshock  
- Mystical Fire  
- Calm Mind  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
- Knock Off  
- Hurricane  
- U-turn  
- Defog  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Protect  

Kyurem @ Choice Specs  
Ability: Pressure  
Tera Type: Ice  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Freeze-Dry  
- Earth Power  
- Draco Meteor  
- Ice Beam  

Greninja @ Choice Scarf  
Ability: Protean  
Tera Type: Poison  
EVs: 164 Atk / 92 SpA / 252 Spe  
Hasty Nature  
- Gunk Shot  
- Ice Beam  
- U-turn  
- Rock Slide  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 4 SpD  
- Stealth Rock  
- Earthquake  
- Toxic  
- U-turn