Shocking Truth, Seishiro (NK/W30-E044 C) [NISEKOI -False Love-]

[AUTO][Put a character from your hand into your waiting room] When this card attacks, if a card named "Huge Back" is in your climax area, you may pay the cost. If you do, until end of turn, this card gets +2000 power and the following ability."[AUTO] When this card's level 2 or higher battle opponent becomes REVERSE, you may put that character into your opponent's clock."