This is amazing! An incremental card game is something I've wanted to play for ages, and this ticks all the boxes perfectly. Looking forward to where this might go!
In terms of more constructive feedback, I found the prestige system to be underwhelming. I prestiged twice before beating the final trial and felt kind of bad that I hadn't done more runs before getting to that point. I think the relic for idle token gain is a bit busted and incentivizes not actually playing the game, and as others have said it would be nice if there were more card draw options to offset the opportunity cost of increasing your deck. In my runs I only ever bought wanderer, candle and maybe spider.
Once again very happy with the game how it is now! All of your stuff is incredible, please keep it coming.