Rewarded Feelings, Hassan of the Serenity

【AUTO】 When your climax within its trigger icon is placed on your climax area, choose 1 character in your opponent's center stage, and that character gets -1000 power until end of turn.【AUTO】 [(1) Put 1 card from your hand into your waiting room] When this card is placed on the stage from your hand, you may pay the cost. If you do, choose 1 《Chaldea》 or 《Camelot》 character in your waiting room, return it to your hand, choose 1 of your other 《Chaldea》 or 《Camelot》 characters, and that character gets +1000 power until end of turn.