もっとも自然なこと is a Weiß Schwarz card from らき☆すた LS/W05-045. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Look at the top card of your Deck, place it on top of the Deck or into Waiting Room. Place this card into Stock.
This card was printed in Japanese only; the English text above is an unofficial community translation.