帰り道での出会い ホシノ

AUTO - [(1) Discard 1 card] When this is placed on stage from hand or attacks, you may pay cost. If you do, choose 1 <Kivotos> character from your Waiting Room, add it to hand, then choose 1 of your other <Kivotos> characters, this turn, it gains the following ability, "AUTO - When this attacks, look at up to 2 cards from the top of your deck, choose 1 card among them, put it back on top of your deck, and send the rest to Waiting Room."