Now generally with standard Pokemon TCG boosters buying loose boosters and expecting something specific is pretty absurd so you might be thinking "how does he know they've been tampered with, xrayed etc"
Topps bought back cards from series 1-3 and First Movie, stamped them with a gold 75th anniversary logo and released them in boosters consisting of whole spectrum of topps releases ranging from sports cards and movie cards to everything in between
Those aren't glasses, so no
The core layout was still the same, but the all card text got a lot more legible, the artifacts turned gray, and the basic lands depicted only a giant mana symbol on its textbox
Use them to pull out your Dark Deals and Waste Not combo, a healing card if you are getting low, a fatty creature if you have a bunch of mana reflects running, or anything else to fit whatever situation you are in
Once theyve been cast, you can pay the equip cost of an equipment to attach it to a creature you control