Byron — Canalave Gym
Beating them gives you TM91 Flash Cannon.
6 Pokémon, up to Lv 53.
| Pokémon | Moves | |
|---|---|---|
 | Bronzong Lv 52 · Levitate (Impish) · Light Clay | Gyro Ball Stealth Rock Reflect Light Screen |
 | Magnezone Lv 52 · Magnet Pull (Quiet) · Wise Glasses | Thunderbolt Flash Cannon Signal Beam Thunder Wave |
 | Steelix Lv 52 · Rock Head (Adamant) · Muscle Band | Gyro Ball Earthquake Stone Edge Explosion |
 | Forretress Lv 52 · Sturdy (Impish) · Sitrus Berry | Gyro Ball Spikes Toxic Spikes Explosion |
 | Aggron Lv 52 · Rock Head (Naughty) · Focus Sash | Head Smash Iron Head Aqua Tail Low Kick |
 | Bastiodon Lv 53 · Soundproof (Sassy) · Leftovers | Iron Head Toxic Protect Metal Burst |