未知の探求者 ディアナ is a Weiß Schwarz card from ブラウンダスト2 BRD/W139-034. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 ASSIST level x 500. 【AUTO】 When your other 《RPG》 character or this card is placed on stage from hand, you may look at the top card of your deck. 【ACT】 [Rest this] Choose 1 of your characters, this turn, it gains the following ability, "【AUTO】 When this attacks, look at the top card of your deck, and put it on top of your deck or into your Waiting Room."
This card was printed in Japanese only; the English text above is an unofficial community translation.