Beastmaster's axes

Is there a way to alpha out the Beastmaster's axes? So far I'm unsuccessful and I'd love to remove them.. any information is helpful.

What program do you use? If you use Photoshop, simply paint the axe black when in the channel thingie:////
I'm sorry if my explanation is not enough, in which case, you'll just have to wait for someone else to explain it better.

Sections of the Beastmaster cannot be alphad. Not just team colour. There are parts (bits of the face mask, shoulder, and assumably the axes) that cannot be alphad.