Not a bad idea, but only with high level spells. I love P:k, but I found annoying that mid-tier spells like restoration, stoneskin and resurrection have cost in diamonds or dinosaur bones when in other D&D games you can cast them normally.
In the case of option 3, I hope they do not weight too much, for encumbering reasons ( Like the camping supplies in P:K).
Last edited by _Vic_; 24/07/19 04:37 AM.