dome 20 wins

Metagross @ Choice Band
Ability: Clear Body
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Meteor Mash
- Earthquake
- Brick Break
- Shadow Ball

Latios (M) @ Lum Berry
Ability: Levitate
EVs: 4 HP / 252 SpA / 252 Spe
Bashful Nature (couldn't get one on southern island)
IVs: 0 Atk
- Psychic
- Dragon Claw
- Surf
- Thunderbolt

Breloom @ Leftovers
Ability: Effect Spore
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Spore
- Substitute
- Focus Punch
- Leech Seed