TRAIN to go! (LSS/W53-TE21 TD) [Love Live! Sunshine!! Extra Booster]

If you do not have any "Music" characters, this card cannot be played from your hand. Put the top two cards of your deck into your waiting room. If there is a level 1 or higher card revealed among those cards, put the top two cards of your deck into your waiting room. Choose a level X or lower "Music" character in your waiting room, and return it to your hand. X is equal to the number of level 1 or higher cards put into your waiting room by this effect. (Climax are regarded as level 0)