Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Knock Off  
- Leaf Blade  
- Sacred Sword  
- Smart Strike  

Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 248 HP / 252 SpA / 8 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Lava Plume  
- Magma Storm  
- Flash Cannon  

Landorus-Therian @ Rockium Z  
Ability: Intimidate  
EVs: 252 HP / 104 Atk / 152 SpD  
Adamant Nature  
- Stone Edge  
- Earthquake  
- U-turn  
- Defog  

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 HP / 160 SpA / 96 Spe  
Modest Nature  
IVs: 1 Atk  
- Thunderbolt  
- Flash Cannon  
- Volt Switch  
- Hidden Power [Fire]  

Mamoswine @ Focus Sash  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Ice Shard  
- Avalanche  
- Earthquake  
- Stealth Rock  

Gyarados @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Waterfall  
- Crunch  
- Taunt