Emerald Battle Dome team 2.0

The team:

L (Latios) (M) @ Lum Berry
Ability: Levitate
Level: 50
EVs: 4 HP / 252 SpA / 252 Spe
Modest nature
IVs: 31 HP / 0 Atk / 31 Def / 31 SpA / 31 SpD / 31 Spe
- Psychic
- Dragon Claw
- Thunderbolt
- Surf

Z (Zapdos) @ Magnet
Ability: Pressure
Level: 50
EVs: 28 Atk / 252 SpA / 228 Spe
Mild nature
IVs: 31 HP / 31 Atk / 30 Def / 30 SpA / 31 SpD / 31 Spe
- Thunderbolt
- Hidden Power [Grass]
- Drill Peck
- Thunder

M (Medicham) @ Choice Band
Ability: Pure Power
Level: 50
EVs: 4 HP / 252 Atk / 252 Spe
Adamant nature
IVs: 31 HP / 31 Atk / 31 Def / 31 SpA / 31 SpD / 31 Spe
- Brick Break
- Shadow Ball
- Return
- Fake Out