7th edition mtg booster box Magic: The Gathering Ultimate Masters | 24 Booster Packs (360 Cards) Seventh Edition was a Magic 7th Edition Booster Box Opening:

It does give you a sneaky strategy to play with, where you'll steal opponents' lore and interfere with their board state while buffing your own questing and challenging characters

Izzet Prowess (140 players) : The deck lives up to its name, applying early pressure with Stormchaser's Talent and Cori-Steel Cutter, often flanked by Monastery Swiftspear and Drake Hatcher

These come in white boxes, as pictured above, and all 100 cards inside are foils with a special Surge pattern

In general, I agree with the voices that say that Universes Beyond has gone a bit too far, with too many releases and too many crossovers happening

This is surprising, given the typical sentiment towards UB sets and how out of place they can feel in the Standard format