I would love a feature to add notes to a deck or to cards in a deck. Sometimes I’m considering cutting a card or notice a problem with a deck that I would want to come back to. I’d love to be able to make notes on a deck to help tinker with decklists through Moxfield. I could write in the Primer but I prefer to keep the Primer to the actual Primer instead of diluting it with things like “Is Odric underperforming? Maybe swap him for a removal spell. // Add another black mana source when next buying cards”