in the Crown Shop; there are two Scrolls, one to reset attributpoints and one for resetting Skills.
Are those "one-time-use" only ?
Thanks
Yes, one-time use only.
You can check the respec shrines in the major cities to see how much it is in gold (instead of paying crowns). Low level characters often don't have to pay much since the respec shrine is 50g per skill.
High level characters, however, might be 20k+ gold for a single respec ... like my Templar who has 432 skill points.