智代の誓い is a Weiß Schwarz card from CLANNAD Vol.02 CL/WE04-09. 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. ([[stock.gif]]: When this card triggers, you may put the top card of your deck into your stock)