For clarification, is there any beneficial reason to open packs from this set anymore? I have nearly all the desired cards from the set, but can still think of 2 Mythics, a playset of a Rare, and a few other Rares I could use in some decks. Would it be more beneficial to keep opening packs from this set or to open packs from less-opened sets for other needed cards? I'm ~210 packs deep with Bloomburrow at this point. Not too familiar with the economy in this game, so I don't want to make any foolish mistakes. Thanks.