プロとしての矜持 二亜 is a Weiß Schwarz card from デート・ア・ライブ Vol.3 DAL/W131-094. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 If you have 2 or more other 《Date》 or 《Celestial Spirit》 characters, this gains the following 2 abilities, - "【AUTO】 When this card's battle opponent is Reversed, choose 1 《Date》 or 《Celestial Spirit》 character in your Waiting Room, add it to hand, then discard 1 card." - "【AUTO】 ENCORE [Discard 1 character]" 【AUTO】 When this attacks, if you have 2 or more CXes with a Book Trigger in your Waiting Room, this turn, this gets +3000 power.
This card was printed in Japanese only; the English text above is an unofficial community translation.