Charizard Y

Charizard-Mega-Y @ Charizardite Y
Ability: Drought
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Flamethrower
- Solar Beam
- Focus Blast
- Roost

Mamoswine @ Metronome
Ability: Thick Fat
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Icicle Crash
- Earthquake
- Stealth Rock
- Ice Shard

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

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 252 HP / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Nature's Madness
- Defog
- Moonblast
- Taunt

Skarmory @ Rocky Helmet
Ability: Sturdy
EVs: 252 HP / 232 Def / 24 Spe
Impish Nature
- Defog
- Spikes
- Brave Bird
- Roost

Greninja @ Choice Scarf
Ability: Protean
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- Ice Beam
- Gunk Shot
- Rock Slide
- U-turn