Elegant Tea Time, Echidna (RZ/S116-E004) [Re:ZERO -Starting Life in Another World- Vol.3]

[AUTO] [Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, search your deck for up to 1 "The Witches' Tea Party" or "The Looming "Trial"" or "Tome of Wisdom", reveal it to your opponent, put it into your hand, and shuffle your deck.