I can't seem to win against Ciel, i can sometimes get to altair but that's about it.
Manectric lvl 74, Calm nature, Lightning rod, and Wide Lens
Moves: Discharge, Thunder, Ice Fang, Flamethrower
Toxicroak lvl 75, Lax Nature, Poison Touch, and Big Root
Moves : Drain Punch, Poison Jab, Sludge Bomb, Swagger
Alakazam lvl 75, Bashful nature, Magic Guard, Odd Incense
Moves: Psychic, Teleport, Psycho cut, Future Sight
Pangoro lvl 75, Mild nature, Iron Fist, Fist Plate
moves: Hammer Arm, Cut, Crunch, Low Sweep
Swampert lvl 75,Jolly nature, Damp, Hard Stone
Moves: Earthquake, Surf, Waterfall, Rock Fall
Floatzel, lvl 75, Relaxed nature, water veil, Nevermeltice
moves: Ice Fang, Aqua tail, surf,waterfall
Box : Houndoom lvl 75 (Flamethrower, foul play, crunch, inferno)
EDIT: I was doing the lucario event when i lucked out and found a lvl 70 Beartic with which i managed to win