mewnium z mew mega gyarados

Gyarados-Mega @ Gyaradosite
Ability: Intimidate
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Crunch
- Dragon Dance
- Earthquake
- Waterfall

Tapu Lele @ Mind Plate
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psyshock
- Moonblast
- Taunt
- Calm Mind

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

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Thunderbolt
- U-turn
- Hidden Power [Ice]
- Taunt

Landorus-Therian (M) @ Choice Scarf
Ability: Intimidate
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Earthquake
- Stone Edge
- U-turn
- Stealth Rock

Mew @ Mewnium Z
Ability: Synchronize
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psychic
- Nasty Plot
- Ice Beam
- Earth Power