W/E Knockdown build

This is the W/E knockdown build I use for both PvE and PvP. If have any suggestions please post them. Comments and criticism are appreciated.

W/E
Strength: 8 (6+1+1)
Hammer Mastery: 14 (11+3)
Earth Magic: 12

Skills:
Flurry
Irresistable Blow
Hammer Bash or Earthshaker (depends on what I'm doing)
Aftershock
Armor of Earth
Magnetic Aura
Sprint
Rez Sig

Thanks in advance for any help. I want to make this a powerful knockdown war.

for pvp you need to completely change that build
youll need to get rid of flurry/armor of earth/and magnetic for more damage

Okay thanks. Is hammer bash better for PvP? It requires less adrenilne.