You're looking at a new sealed PROMO pack of Magic Cards obtained from the MagicFest Amsterdam 2026 "Festival in a Box"

This contains 4 exclusive Foil Promo cards, still sealed in plastic and attached to the promo sheet:

Atraxas, Praetor's Voice
Llanawar Elves
Utopia Sprawl
Bicycle Elemental

I have them IN HAND, and ship out same day.
Happy hunting!