Keldeo @ Choice Specs 
Ability: Justified 
EVs: 252 SpA / 4 SpD / 252 Spe 
Timid Nature 
IVs: 0 Atk 
- Hydro Pump 
- Secret Sword 
- Focus Blast 
- Scald 

Zygarde @ Steelium Z 
Ability: Aura Break 
EVs: 252 Atk / 4 SpD / 252 Spe 
Adamant Nature 
- Dragon Dance 
- Iron Tail 
- Thousand Arrows 
- Extreme Speed 

Heatran @ Leftovers 
Ability: Flash Fire 
EVs: 252 SpA / 4 SpD / 252 Spe 
Timid Nature 
IVs: 0 Atk 
- Magma Storm 
- Earth Power 
- Stealth Rock 
- Taunt 

Tapu Bulu @ Assault Vest 
Ability: Grassy Surge 
EVs: 248 HP / 56 Def / 60 SpD / 144 Spe 
Impish Nature 
- Horn Leech 
- Stone Edge 
- Megahorn 
- Nature's Madness 

Greninja (M) @ Choice Scarf 
Ability: Protean 
EVs: 252 Atk / 4 SpA / 252 Spe 
Hasty Nature 
- Ice Beam 
- U-turn 
- Rock Slide 
- Spikes 

Latios-Mega @ Latiosite 
Ability: Levitate 
EVs: 252 SpA / 4 SpD / 252 Spe 
Timid Nature 
IVs: 0 Atk 
- Psychic 
- Ice Beam 
- Recover 
- Defog