[Official Gym Leader Help Thread]

I could really use help with the 3 consecutive battles at the celestinine cascade with team meteor (after the sewage treatment plant).

my team is: 

 

Pangoro Lv. 72 

 

attacks:

 

Hammer Arm

Surf

Low Sweep

Crunch

 

Altaria Lv. 72

 

attacks:

 

Perish song

Moonblast

Fly

Sky Attack

 

Flygon Lv. 74

 

attacks:

 

Dragon Claw

Super Power

Crunch

Earthquake

 

Meowstic Lv. 74

 

attacks:

 

Signal Beam

Shadow Ball

Dark Pulse

Psychic

 

Arcanine Lv. 74

 

attacks:

 

Crunch

Flamethrower

Heat Wave

Morning Sun

 

Walrein Lv. 51 (in training)

 

attacks:

 

Ice Fang

Waterfall

Blizzard

Swagger