Originally Posted by Gladiat
I haven't heard of drinking potions to use a different profession's skill set.
You can only pick up the weapons made by elementalists. I haven't seen anyone pick up my spirit weapons before. Elementalist weapons are so damn fun though.
Well, I didn't get them in this BWE, but I believe Engineer's Elixir U/X can give you a certain profession's buff or skill, such as Guardian's shiny-wall-thingy skill or thief's stealth.