very weird and specific question

So I am playing pure support/defensive scion with no damage nodes. I use a shield and 1h.

If you had 4 linked sockets for your only damage source in my situation what would you put in?

Should I not go for damage at all and maybe try something like cold snap for even more utility?

Tri-ele damage weapon with ele damage mod, faster attacks multi strike double strike, so you arnt entirely useless :P

Dude it doesn't get more boring than being pure support. You gotta do something. At least throw traps etc.