Greninja @ Choice Band / choice Scarf
Ability: Protean  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Knock Off / Rock Slide
- Gunk Shot 
- Shadow Sneak / Low Kick / Rock Slide / Ice Beam

Greninja @ Groundium Z  
Ability: Protean  
EVs: 244 Atk / 12 SpA / 252 Spe  OR 252 Atk / 4 SpD / 252 Spe
Naive Nature / Jolly
- Gunk Shot  
- Dig  
- Nasty Plot / Spikes / Shadow Sneak / U-Turn
- Steam Eruption / Ice Beam / U-Turn

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 204 SpD / 56 Spe  
Careful Nature  
- Horn Leech  
- Superpower  
- Rock Tomb / Stone Edge
- Nature's Madness / Wood Hammer

Tapu Bulu @ Fightinium Z  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Superpower  
- Horn Leech  
- Substitute / Stone Edge

Garchomp @ Dragonium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Shore Up  
- Dragon Hammer  
- Earthquake / Precipice Blades
- Dragon Dance  

Kommo-o @ Sitrus Berry  
Ability: Bulletproof  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Belly Drum  
- Mach Punch  
- Close Combat  
- Ice Punch / Dragon Hammer / Thunder Punch

Alakazam @ Focus Sash  
Ability: Magic Guard  
EVs: 252 SpA / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Mirror Coat  
- Counter  
- Psystrike  
- Heart Swap  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
- Volt Switch  
- Doom Desire  
- Fleur Cannon  
- Metal Burst / Ice Beam 

Gengar @ Life Orb / Black Sludge 
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moongeist Beam / Hex
- Focus Blast  
- Taunt  
- Acid Spray / Destiny Bond / Sludge Wave / Substitute / Will-o-Wisp

Gengar @ Ghostium Z  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick-or-Treat  
- Moongeist Beam  
- Focus Blast  
- Acid Spray / Taunt / Sludge Bomb

Gallade-Mega (M) @ Galladite  
Ability: Justified  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
IVs: 0 SpA  
- Swords Dance
- Photon Geyser  
- Close Combat  
- Ice Punch / Play Rough / Knock Off

Swampert-Mega @ Swampertite  
Ability: Damp  
EVs: 248 HP / 8 Atk / 252 SpD  
Sassy Nature  
- Shore Up  
- Avalanche  
- Scald  
- Stealth Rock  

Houndoom-Mega @ Houndoominite  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blue Flare  
- Nasty Plot  
- Dark Pulse  
- Sludge Bomb / Taunt

Slowking @ assault vest  
Ability: Regenerator  
EVs: 248 HP / 140 Def / 120 SpD  
Sassy Nature  
- Future Sight  
- Dragon Tail  
- Scald  
- Fire Blast  

Nihilego @ Black Sludge / Electrium Z
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Power Gem / Hidden Power Ice / Hidden Power Fire 
- Sludge Bomb  
- Thunderbolt / Hidden Power Ice / Hidden Power Fire 
- Stealth Rock / Hidden Power Ice / Hidden Power Fire / Toxic Spikes

Rotom-Heat @ Choice Specs / Choice Scarf
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature / Timid Nature
IVs: 0 Atk  
- Blue Flare  
- Ice Beam / Freeze Dry
- Volt Switch  
- Trick

Rotom-Wash @ Choice Specs / Choice Scarf
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature / Timid Nature
IVs: 0 Atk  
- Steam Eruption  
- Blue Flare  
- Volt Switch  
- Ice Beam / Freeze Dry / Trick 

Kyurem @ Leftovers  
Ability: Pressure  
EVs: Something Bulky
IDK Nature 
- Substitute  
- Dragon Dance  
- Roost  
- Icicle Spear

Dragalge @ Choice Specs  
Ability: Adaptability  
EVs: 104 HP / 252 SpA / 152 Spe  
Modest Nature  
IVs: 0 Atk  
- Core Enforcer  
- Sludge Wave  
- Thunderbolt  
- Focus Blast / Steam Eruption

Durant @ Choice Band / Choice Scarf 
Ability: Hustle  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike / Megahorn
- U-turn 
- Bullet Punch / Megahorn
- Superpower

Durant @ leftovers  
Ability: Truant  
EVs: 248 HP / 8 Atk / 252 Spe  
Jolly Nature  
- Entrainment  
- Anchor Shot  
- Heal Order  
- Toxic

Reuniclus @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Focus Blast  
- Psystrike  
- Recover

Hoopa-Unbound @ Choice Scarf  
Ability: Magician  
EVs: 192 Atk / 64 SpA / 252 Spe  
Hasty Nature  
- Pursuit  
- Hyperspace Fury / Knock Off
- Psycho Boost  
- Drain Punch / Gunk Shot / Fire Punch

Hoopa-Unbound @ Choice Band  
Ability: Magician  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sucker Punch  
- Hyperspace Fury  
- Photon Geyser  
- Drain Punch / Gunk Shot / Fire Punch / Pursuit