[random.name]

I cant really comment on how to beat a shammy, but one thing I have noticed when I come across Locks is that try to fear as a opener. First thing I do is smack down tremor totem (very unreliable, but might as well use it) and wait until the last second to interrupt. By this time I have dropped your health bar by a large %, so the lock would start panicking... Its usually a free kill at this stage.