For older sets, you'll know if you recognise the set symbol, if you don't the end date on the copyright range printed on the card tells you the year that set came out, and you can find a list of sets in many places (I have usually looked here, but wikipedia and scryfall also have lists) Finding the year will give you only a handful of symbols to compare
Booster packs are often priced higher for individual packs than boxes, but sometimes, you can save $40 or more for the same number of cards
According to head designer Mark Rosewater, it would work the same as renamed cards, though, with both Infinity and Terminus being treated as the same type when needed
In addition to both non-foil and traditional foil Enchanting Tales and anime borderless Enchanting Tales cards, Wilds of Eldraine Collector Boosters will also contain special confetti foil versions of the borderless anime cards, where the beautiful anime art gets a special foil treatment
Meanwhile, the Paradox Power Doctor Who Magic card set will have the Twelfth and Thirteenth Doctors
Getting to go on a Shattering Spree is always fun, and if its an artifact of significance, youll get token copies of what was destroyed