Kagamine Len "Strangely Dark"

【AUTO】 [Put a card from your hand into your waiting room] When this card attacks, if a card named "Paradichlorobenzene" is in your climax area, you may pay the cost. If you do, search your deck for up to one 《Music》 character, reveal it to your opponent, and put it into your hand. Shuffle your deck afterwards, and this card gets +2000 power until the end of your opponent's next turn.