Q: While adding cards to my collection, I've noticed some cards have entries next to the collection button (as an example: Divination (0)3 from DA). When I add a card to my collection, the number in parentheses goes up too. Is this a bug?

Q: While adding cards to my collection, I've noticed some cards have entries next to the collection button (as an example: Divination (0)3 from DA). When I add a card to my collection, the number in parentheses goes up too. Is this a bug?

A: The number in brackets gives the total number of that card in the collection across different sets. For example, if you have four M11 Llanowar Elves and three M12 Llanowar Elves, the number is brackets would be seven.