Triple Tapu Team

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Volt Switch
- Dazzling Gleam
- Brave Bird
- Grass Knot

Tapu Lele @ Choice Specs
Ability: Psychic Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Psychic
- Moonblast
- Focus Blast
- Shadow Ball

Tapu Bulu @ Choice Band
Ability: Grassy Surge
EVs: 160 HP / 252 Atk / 4 SpD / 92 Spe
Adamant Nature
- Wood Hammer
- Megahorn
- Superpower
- Stone Edge

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 248 HP / 244 Def / 8 SpD / 8 Spe
Impish Nature
- Earthquake
- Stealth Rock
- U-turn
- Stone Edge

Metagross-Mega @ Metagrossite
Ability: Tough Claws
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Meteor Mash
- Zen Headbutt
- Hammer Arm
- Ice Punch

Tornadus-Therian @ Assault Vest
Ability: Regenerator
Shiny: Yes
EVs: 176 HP / 80 SpA / 252 Spe
Timid Nature
- Hurricane
- Heat Wave
- U-turn
- Knock Off