Mt. Battle Area 8 is the eighth area of Mt. Battle, which contains zones 71 to 80. In Pokémon Colosseum, during Story Mode, opposing Trainers use Pokémon with levels from 49 to 55. In Pokémon XD: Gale of Darkness, the levels range from 60 to 64.
Dessa always leads with Groudon.
Mortac will always lead with Gardevoir first and send out Dusclops last.