First VGC 17 Team!!

Tapu Koko @ Flyinium Z
Ability: Electric Surge
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Mirror Move
- Wild Charge
- U-turn
- Protect

Garchomp @ Focus Sash
Ability: Rough Skin
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Earthquake
- Poison Jab
- Dragon Claw
- Protect

Celesteela @ Leftovers
Ability: Beast Boost
Level: 50
EVs: 244 HP / 196 Atk / 60 Def / 4 SpD / 4 Spe
Impish Nature
- Heavy Slam
- Substitute
- Leech Seed
- Protect

Marowak-Alola @ Thick Club
Ability: Lightning Rod
Level: 50
Shiny: Yes
EVs: 252 HP / 132 Atk / 4 Def / 68 SpD / 52 Spe
Adamant Nature
- Shadow Bone
- Bonemerang
- Flare Blitz
- Protect

Milotic @ Sitrus Berry
Ability: Competitive
Level: 50
Shiny: Yes
EVs: 228 HP / 148 Def / 4 SpA / 124 SpD / 4 Spe
Calm Nature
IVs: 0 Atk
- Scald
- Ice Beam
- Recover
- Protect

Porygon2 @ Eviolite
Ability: Download
Level: 50
Shiny: Yes
EVs: 228 HP / 132 Def / 28 SpA / 116 SpD
Quiet Nature
IVs: 0 Atk / 0 Spe
- Trick Room
- Ice Beam
- Thunderbolt
- Recover