Cobalt Tenderizer

Depending on the price of Cobalt on your server, this can be a VERY effective way of getting BSing up from 380 to 395. On Frostmourne-US at present, you can sometimes find Cobalt for 20g a stack. This takes 8 bars to make and vendors for 9g making it a net profit for a skill up point. Assuming you can find Cobalt at less than about 1g 12s per bar, you break even from just making and vendoring these.