With effect from May 22, 2026, Weiß Schwarz English Edition will be updating the restriction list to maintain a healthy tournament environment. The following restrictions will apply for all official tournaments:

Nazarick: Tomb of the Undead

 
Choice Restriction (Choose 1 of 5)
◆ Deputy Leader of the Pleiades, Yuri (OVL/S99-E039)(New!)
◆ True Vampire Ancestor, Shalltear (OVL/S62-E062)(New!)
◆ Sorcerer King, Ainz (OVL/S99-E028, BD/W125-E063, OVL/S99-E028SP)(New!)
◆ Brimming with Confidence, Aura (OVL/S99-E104, OVL/S99-E104SR, OVL/S99-E028SP)(New!)
◆ Timid Floor Guardian, Mare (OVL/S99-E027)(New!)

 
Intern-kun note:
Despite commanding 13% of the meta at the Bushiroad Championship Series 25/26 World Finals event, Ainz Ooal Gown ultimately failed in his conquest, falling short of top 8. However, with the upcoming release of Extra Booster Nazarick: Tomb of the Undead Vol.3, we have decided to update the restriction list once more. With the updated choice restrictions, players lose access to all of Ainz Ooal Gown’s advisors, further limiting his reign as we head into the Bushiroad Summer Fest 2026 season.

 
You may find the full list of restrictions below or here.