Ravnica is under seige as Nicol Bolas and the planeswalkers of the Gatewatch face off in their epic final battle.
New mechanic Amass and returning favorite Proliferate both help strenghten your creatures with +1/+1 counters.
War of the Spark is the follow-up to the hit Magic: The Gathering expansions Guilds of Ravnica and Ravnica Alllegiance.

War of the Spark Mythic Edition is a special War of the Spark draft-sized booster box.

The Mythic Edition includes:
• 24 War of the Spark boosters. Eight of these booster are clearly marked as "Masterpiece Boosters"
• One of eight foil Masterpieces in addition to their normal rare/mythic rare card.