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"
Once theyve been cast, you can pay the equip cost of an equipment to attach it to a creature you control
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
Because of the high demand for these specific Illustration Rares, many hobbyists list this expansion among the best Pokmon boxes to buy for those who appreciate aesthetic value
Those aren't glasses, so no
A: Only players are allowed at the site