Try it Scizor (Diancie) @ Babiri Berry
Ability: Clear Body
EVs: 104 HP / 156 Def / 248 SpD
Impish Nature
- Moonblast
- Diamond Storm
- Hidden Power [Fire]
- Earth Power

Aqua Tank (Tapu Fini) @ Leftovers
Ability: Misty Surge
EVs: 152 HP / 252 SpD / 104 Spe
Calm Nature
IVs: 0 Atk
- Moonblast
- Taunt
- Scald
- Calm Mind

Jungle Mungo (Tapu Koko) @ Choice Scarf
Ability: Electric Surge
EVs: 252 HP / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Thunderbolt
- Dazzling Gleam
- Brave Bird

Power on Through (Rhydon) @ Eviolite
Ability: Lightning Rod
EVs: 152 HP / 252 Def / 100 SpD / 4 Spe
Impish Nature
- Flamethrower
- Blizzard
- Stone Edge
- Earthquake

Derp (Breloom) @ Focus Sash
Ability: Technician
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Spore
- Swords Dance
- Mach Punch
- Bullet Seed

Derpity Derp (Latias) @ Soul Dew
Ability: Levitate
EVs: 194 HP / 252 SpD / 64 Spe
Calm Nature
IVs: 0 Atk
- Defog
- Roost
- Psyshock
- Draco Meteor