Spectating the Battle, Illyasviel (FS/S64-E089 U) [Fate/Stay Night [Heaven's Feel]]

[AUTO] When this card is placed on the stage from your hand, this card gets +1500 power until end of turn. [AUTO] [CXCOMBO] When this card's battle opponent becomes [REVERSE], if"Winter's Lorelei" is in your climax area, and you have 2 or more other blue characters or characters with "Shirou" in its card name, draw up to 2 cards, choose 1 card in your hand, and put it into your waiting room.