[Variol (Farseer) Elmwood]

I cast spells as they're needed. The obvious are done after resting
and I usually go middle of the road. I find the spells last until have to
rest again and it doesn't burn all the magic in that realm. From an experience
point though, would it be better to cast at low level several times before I
have to rest again or just go with the once cast? Sometimes at low level you
need to rest after 1 or 2 combats so all the extra duration is lost plus the
magic points that you could have used in combat is gone.