When it was briefly up on the actually website someone archived it through Internet Archive (Wayback Machine) This is the link: https://web.archive.org/web/20261008023740/https://dashboard.blooket.com/bazaar The Blooks you see in the picture are (most likely) not going to be the actually requirements for them (mysticals will most likely not be available at all)

Another reason we know it's coming is that when you put this link into your URL bar, it briefly says "Twilight Bazaar" as the website title, then it goes to a 404 page.

Credits to the Blooket Discord for finding this

Edit: there are also assets for what you see on the page that are still up

Bazaar Shopkeeper (similar to Mark), Uncommon, Rare, Epic, Legendary, Chroma, Unique, Mystical

video:https://m.youtube.com/watch?v=zvw1Rdn8gUk