Report of cards I have more than four of across sets
Add a report that goes through my collection and tells me all the cards I have more than four of across all sets. For instance, Fire elemental exists in multiple sets. I have 1 6ED, 2 4ED and 2 M13 ones. This report would tell me I have a total of 5 Fire Elementals, so I would know that I can get rid of one of the 4ED ones. At the moment there is no way to tell easily which cards I have too many of if they exist in more than one set. Alternatively, provide a column that shows the total number of cards in my collection across sets. Either is good.