Kind Soul, Shirou (FS/S34-E017 U) [Fate/Stay Night [Unlimited Blade Works]]

[AUTO] When you use this card's"Backup", reveal the top card of your deck. If that card is a {Master} or {Servant} character, put it into your hand, choose a card in your hand, and put it into your waiting room. (If it is not, return the revealed card to its original place) [ACT] Backup 1500, Level 1 [(1) Put this card from your hand into your waiting room] (Choose one of your characters that is being frontal attacked, and that character gets +1500 power until end of turn.)