Reckless beam:
Fun weapon, not all to useful yet but it can pack a punch if you use it right, and it isnt to hard to get,
Spartan Carnage:
This one is a bit harder to get your hands on but is still fun, im at 4 after playing reloaded but there are other who have alot more, and the 15 res drain is nice
Frantic Brute:
Assuming you plan on the somehow easy to get frantic while you are sleeping im going to tie a rope to your legs and the other side to a slow moving boat, i will then get on said boat and sent it to the Antarctic, moral of the story, dont use frantic
Summery:
Reckless can do good damage only if you have other weapons supporting it that do good res drain,
Spartan while hard to get is reliable and is a old classic
Frantic is a weapon thats either 0 or 100, most people dont like it