Oberon BB-FGO-001bBT Build Divide Sign Card

Autograph is from his Japanese voice actor, Toshiyuki Toyonaga
He is a voice actor who frequently voices clever characters like Oberon

https://japanfewccfcardgameshop.com/products/oberon-bb-fgo-001bbt-build-divide-sign-card-fgo-fate-grand-order?_pos=2&_sid=c79984e83&_ss=r