Metagross@Life Orb
Adamant
152 HP / 252 Atk / 104 Spe
~Meteor Mash
~Earthquake
~Agility
~Explosion
Dragonite@Lum Berry
Jolly
56 HP / 252 Atk / 200 Spe
~Dragon Dance
~Outrage
~Fire Punch
~Thunderpunch or Earthquake?
Milotic@Leftovers
Modest
252 HP / 232 Def / 24 SpA
~Surf
~Ice Beam
~Rest
~Sleep...