サラの子たち、いい？ is a Weiß Schwarz card from 「艦隊これくしょん -艦これ-」5th Phase KC/S67-069. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All of your characters get +1000 power and +1 soul. ([[salvage.gif]]: When this card triggers, you may choose 1 character in your waiting room, and return it to your hand)