I don't know if I'm ready for the E4 yet. My team is:
Blastoise- Lv. 53; Ice Beam, Surf, Hydro Cannon, Double-Edge
Ninetails- Lv. 51; Overheat, Double Team, Confuse Ray, Flamethrower
Victrebell- Lv. 50; Razor Leaf, Toxic, Giga Drain, Flash
Marowak- Lv. 51; Rock Slide, Earthquake, Brick Break, Thrash
Hitmonlee- Lv. 50; Rolling Kick, Mega Kick, Brick Break, Strength
Pidgeot- Lv. 52; Aerial Ace, Fly, Wing Attack, Steel Wing
For Victreebell I'm willing to replace Toxic with Sludge Bomb, but I don't know how to get it.
Any suggestions? Also, if I need more training, where should I? Victory Road isn't really helping.