Patch to fix some cards causing crash because action does not have card when they are skill insert (like sadism)
Sometimes currenctAction gets out of sync with afterItem (some cards trigger second effects with extra cards internally) and you end up being charged extra cost.
The author probably didn't have much time to properly code it to be thread safe and did a lot of cross state accessing.
EDIT: 2024-11-06 If you downloaded previously, please redownload, I caused a bug with the zero cost cards.
EDIT2: 2024-11-08 currentAction can be undefined when useItem is called outside battles