A wishlist
This goes a long with the previous one, you can put items you want in a wishlist, from any spirit (seasonal, non-seasonal, guide, event, even unavailable ones like old ultimates in the rare case they bring them back). The wishlisted items would appear on your calculator along with the full spirit tree if they've come as a traveling spirit so you can save and see how much you should hoard. Also I was thinking both should be exportable, as I hate having to rewrite my currency count on other devices
My reply:
I'm not sure if you've seen it but when you favourite an item it will show up on the dashboard if it's available.
What if I expand on that by showing the total cost to get the items that appear in this section?
I think a good first step would be to add the cost for any favourited items when they appear in the dashboard wishlist card.
Suggestion by thine_cyber_cat:
My reply:
I think a good first step would be to add the cost for any favourited items when they appear in the dashboard wishlist card.