While Magic's history stretches back 30 years, the lore of Dominaria itself is much longer. Returning to a pivotal story of Dominaria's—and Magic's—history, what started as a feud between Urza and Mishra erupted into an all-out war that set into motion the future of the plane and Multiverse itself.

The Brothers' War Bundle contains 8 The Brothers' War Set Boosters—the best boosters to open just for fun—plus exclusive accessories, with 40 basic lands (20 traditional foils and 20 nonfoils), 1 Traditional Foil promo card with Bundle-exclusive alternate art, 1 oversized Spindown life counter (red or green), 1 card storage box, and 2 reference cards.