Greninja @ Groundium Z  
Ability: Protean  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Dig  
- Gunk Shot  
- Ice Beam  
- Rock Slide  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 244 HP / 128 SpD / 136 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Protect  
- Taunt  
- Stealth Rock  

Thundurus-Therian (M) @ Adrenaline Orb  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]  
- Focus Blast  

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

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Surf  
- Recover  
- Defog  

Azumarill @ Sitrus Berry  
Ability: Huge Power  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Belly Drum  
- Aqua Jet  
- Play Rough  
- Knock Off