#ProteinTheSubaru, Oozora Subaru (HOL/W91-E016SP SP) [hololive production]

[AUTO] Experience [Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, if your level has a blue card, you may pay the cost. If you do, look at up to 4 cards from the top of your deck, choose up to 1 level 1 or higher card from among them, reveal it to your opponent, put it into your hand, and put the rest into your waiting room. (Climax are regarded as level 0)