Quoted By:
Empoleon is ace, so steel type. Team is Empoleon, Scizor, Skarmory, Aegislash.
Rematch team would be Empoleon, Mega Scizor, Metagross, Ferrothorn, Klefki, Magnezone.
The puzzle would be a fencing mini game and if you lose you need to fight the trainer. Once all the trainers are passed/defeated, you battle the leader.