Weiss Schwarz

Sword Art Online II Extra Booster Box

Set

Sword Art Online II

Product

Booster box

Release

2015-04-10

MSRP

—

Best now

$193.19

Released on April 10, 2015, the Sword Art Online II Extra Booster Box provides a focused expansion on the Phantom Bullet and Mother's Rosario arcs. Each extra booster box contains 6 packs, with 6 random cards per pack, featuring popular characters like Kirito and Sinon. This set offers new cards to power up existing Sword Art Online decks. It's a great option for fans of SAO II and Weiss Schwarz players seeking to optimize their collections with specific character focuses.

Updated 2026-10-01 09:55 UTC