This axe now lists BER under class. For a 2hs with no recommended or required level, the damage and delay are pretty good for lower level berserkers.
I needn't state the obvious, but I will anyway: with the fear proc on this axe, and the snare effect from berserker axe attacks, this axe should prove to be quite a useful tool to a few berserkers out there.
Move over Intimidation, here comes something more reliable!