Azumarill (M) @ Choice Band Trait: Huge Power EVs: 156 HP / 248 Atk / 104 Spd Adamant Nature (+Atk, -SAtk) - Play Rough - Aqua Jet - Knock Off - Waterfall Magnezone @ Air Balloon Trait: Magnet Pull EVs: 192 HP / 252 SAtk / 64 Spd Modest Nature (+SAtk, -Atk) - Flash Cannon - Hidden Power [Fire] - Thunderbolt - Magic Coat Mega Gyarados (M) @ Gyaradosite Trait: Mold Breaker EVs: 88 HP / 244 Atk / 176 Spd Jolly Nature (+Spd, -SAtk) - Earthquake - Waterfall - Dragon Dance - Ice Fang Thundurus (M) @ Leftovers Trait: Prankster EVs: 252 SAtk / 252 Spd Timid Nature (+Spd, -Atk) - Thunderbolt - Hidden Power [Flying] - Nasty Plot - Thunder Wave Excadrill (M) @ Choice Scarf Trait: Mold Breaker EVs: 252 Atk / 252 Spd Jolly Nature (+Spd, -SAtk) - Earthquake - Rock Slide - Iron Head - Rapid Spin Garchomp (M) @ Lum Berry Trait: Rough Skin EVs: 252 Atk / 4 SDef / 252 Spd Jolly Nature (+Spd, -SAtk) - Outrage - Earthquake - Stealth Rock - Swords Dance