Sword Shrouded by Wind, Saber (FS/S64-E005 R) [Fate/Stay Night [Heaven's Feel]]

[AUTO] When this card is placed on the stage from your hand, choose up to 1 of your opponent's characters, return it to his or her hand, and this card gets +2000 power until end of turn. [AUTO] [(1) Put 1 card from your hand into your waiting room] When this card attacks, you may pay the cost. If you do, all of your "Master" or "Servant" characters get +500 power and +1 soul until end of turn.