Ok so this isn’t very useful but I found this out yesterday but I found that if you have a health stone in your innovatory at lvl 10 and you ding and you invest you talent in the health stone improvement you can cast another. Once again not very useful but maybe you could trade to some one and get them disconnected it’s worth a try I didn’t have time to do it give it a try and if this has been posted before I’m sorry.
~Black mage2021