Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Heavy Slam  
- Flamethrower  
- Leech Seed  
- Protect  

Scizor-Mega @ Scizorite  
Ability: Light Metal  
EVs: 248 HP / 104 Def / 156 SpD  
Impish Nature  
- Swords Dance  
- Bullet Punch  
- U-turn / Superpower / Knock Off
- Roost  

Hydreigon @ Darkinium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Dark Pulse  
- Earth Power  
- Roost  

Hydreigon @ Darkinium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Earth Power  
- Defog  
- Roost  

Latios (M) @ Dragonium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Draco Meteor  
- Psyshock  
- Roost / Hidden Power [Fire]

Latios (M) @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Psychic  
- Trick  
- Memento / Hidden Power [Fire] / Thunderbolt

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Fire]  
- Flash Cannon  
- Teleport  

Rotom-Heat @ Firium Z / Heavy-Duty Boots
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Volt Switch  
- Overheat  
- Hidden Power [Ice] / Pain Split
Terrakion @ Choice Band  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Close Combat  
- Earthquake  
- Quick Attack / Rock Slide

Terrakion @ Rockium Z / Fightinium Z
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Stealth Rock  
- Close Combat  
- Stone Edge  
Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Stealth Rock  
- Stone Edge  
- Pursuit  
- Earthquake  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Stone Edge  
- Fire Punch / Earthquake 
- Ice Punch / Crunch

Alakazam @ Life Orb  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Focus Blast  
- Shadow Ball  
- Thunder Wave / Encore  

Bisharp @ Darkinium Z  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Sucker Punch  
- Iron Head  

Diancie-Mega @ Diancite  
Ability: Clear Body  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Stealth Rock / Earth Power 
- Moonblast  
- Diamond Storm  
- Hidden Power [Fire]  

Diggersby @ Choice Scarf / Choice Band
Ability: Huge Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Return  
- Earthquake  
- Quick Attack  
- Spikes / Fire Punch / Foul Play
Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Crunch  
- Earthquake / Substitute / Taunt
- Waterfall / Substitute / Taunt

Manaphy @ Waterium Z  
Ability: Hydration  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Surf  
- Psychic  
- Ice Beam  

Slowbro @ Leftovers / Slowbronite
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam  
- Slack Off  
- Teleport  
Thundurus-Therian (M) @ Electrium Z  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]  
- Focus Blast / Agility

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Earthquake  

Victini @ Choice Band / Choice Scarf  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike / Final Gambit 
- U-turn  
- Trick  
Victini @ Life Orb / Heavy-Duty Boots  
Ability: Victory Star  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- V-create  
- Grass Knot / Bolt Strike
- Psychic  
- U-turn / Focus Blast 
Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Knock Off  
- Pursuit  
- Ice Shard  

Aerodactyl-Mega @ Aerodactylite  
Ability: Unnerve  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Earthquake  
- Roost  
- Ice Fang / Fire Fang / Stealth Rock

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 176 Def / 80 SpD  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Giga Drain  
- Clear Smog  
- Hidden Power [Fire]  

Conkeldurr @ Flame Orb  
Ability: Guts  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Close Combat  
- Mach Punch  
- Knock Off  
- Facade  

Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hyper Voice  
- Psyshock  
- Focus Blast  
- Will-O-Wisp  

Hatterene (F) @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Mystical Fire  
- Dazzling Gleam  

Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Whirlwind  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 184 SpD / 72 Spe  
Careful Nature  
- Iron Head  
- U-turn  
- Stealth Rock  
- Healing Wish  

Keldeo-Resolute @ Waterium Z  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Hydro Pump  
- Secret Sword  
- Substitute  

Keldeo-Resolute @ Choice Specs / Choice Scarf 
Ability: Justified  
IVs: 0 Atk  
- Hydro Pump  
- Secret Sword  
- Scald  
- Toxic  
Mamoswine @ Life Orb  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stealth Rock  
- Earthquake  
- Icicle Crash  
- Ice Shard  

Moltres @ Heavy-Duty Boots / Flyinium Z
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- Fire Blast  
- Roost  
- U-turn  
Porygon-Z @ Normalium Z  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Ice Beam  
- Conversion  
- Recover  

Porygon-Z @ Normalium Z  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Conversion  
- Nasty Plot  
- Recover  

Primarina @ Choice Specs  
Ability: Torrent  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Moonblast  
- Psychic  
- Scald

Primarina @ Leftovers  
Ability: Liquid Voice  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Moonblast  
- Echoed Voice  
- Life Dew  

Reuniclus @ Leftovers / Fightinium Z  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Focus Blast / Acid Armor  
- Stored Power  
- Recover  
Scolipede @ Waterium Z  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Poison Jab  
- Megahorn  
- Aqua Tail  

Sharpedo-Mega @ Sharpedonite  
Ability: Speed Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Protect  
- Ice Fang  
- Psychic Fangs / Earthquake
- Crunch  

Tapu Bulu @ Choice Band  
Ability: Grassy Surge  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Wood Hammer  
- Leech Seed  
- Stone Edge  
- Superpower  

Venusaur-Mega @ Venusaurite  
Ability: Chlorophyll  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Earth Power  
- Leech Seed  
- Synthesis  

Thundurus (M) @ Fightinium Z  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Focus Blast  
- Hidden Power [Ice]  

Xurkitree @ Shuca Berry  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Thunderbolt  
- Hidden Power [Ice]  
- Grass Knot  

Xurkitree @ Psychium Z  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Hypnosis  
- Tail Glow  
- Thunderbolt  
- Hidden Power [Ice]