Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 212 HP / 12 Atk / 176 SpD / 108 Spe  
Jolly Nature  
- Belly Drum  
- Outrage  
- Flare Blitz  
- Flame Charge  

Umbreon @ Fairium Z  
Ability: Synchronize  
EVs: 248 HP / 100 Def / 160 SpD  
Calm Nature  
- Charm  
- Moonlight  
- Foul Play  
- Snarl  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Leaf Storm  
- Protect  
- Leech Seed  
- Substitute  

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Tapu Lele @ Psychium Z  
Ability: Psychic Surge  
EVs: 248 HP / 88 Def / 28 SpD / 144 Spe  
Modest Nature  
- Moonblast  
- Psyshock  
- Reflect  
- Calm Mind  

Magnezone @ Electrium Z  
Ability: Sturdy  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Electroweb  
- Zap Cannon  
- Metal Sound  
- Flash Cannon  

Garchomp @ Choice Scarf  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Outrage  
- Stone Edge  
- Poison Jab  

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Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 8 Def / 248 Spe  
Jolly Nature  
- Earthquake  
- Superpower  
- Rock Slide  
- Fly  

Audino-Mega @ Audinite  
Ability: Klutz  
EVs: 252 HP / 88 Def / 168 SpD  
Calm Nature  
- Amnesia  
- Baby-Doll Eyes  
- Lucky Chant  
- Rest  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Leaf Storm  
- Protect  
- Leech Seed  
- Substitute  

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Charizard-Mega-X @ Charizardite X  
Ability: Blaze  
EVs: 64 HP / 228 Atk / 56 Def / 160 Spe  
Jolly Nature  
- Belly Drum  
- Flare Blitz  
- Outrage  
- Flame Charge  

Tapu Lele @ Psychium Z  
Ability: Psychic Surge  
EVs: 248 HP / 88 Def / 28 SpD / 144 Spe  
Modest Nature  
- Moonblast  
- Psyshock  
- Reflect  
- Calm Mind  

Crustle @ Rockium Z  
Ability: Sturdy  
EVs: 160 HP / 144 Atk / 204 Spe  
Adamant Nature  
- Rock Wrecker  
- Rock Blast  
- Counter  
- Shell Smash