Sign cards randomly inserted in Trial Decks (no odds were revealed) will be either Kikunosuke Toya (as Denji) or Fairouz Ai (as Power).
Sign cards randomly inserted in Booster Packs (no odds were revealed) will be from the following list:
- Toya Kikunosuke (as Denji)
- Toya Kikunosuke (as Chainsaw Man)
- Shiori Izawa (as Pochita)
- Tomori Kusunoki (as Makima)
- Shogo Sakata (as Aki Hayakawa)
- Fairouz Ai (as Power)
- Mariya Ise (as Himeno)
- Karin Takahashi (as Kobeni)
- Kenjiro Tsuda (as Kishibe)
- Daiki Hamano (as Samurai Sword)
Bushiroad tournament-registered stores will receive 1 Tournament Store Assist PR Pack for each booster pack display of Weiss Schwarz: Chainsaw Man.