Bearing the Heart of a Devil Samurai Sword (CSM/S96-E035 R) Chainsaw Man Card details

[CONT] If you have 4 or more "Devil Hunter" or "Devil" characters, this card gets -1 level while in your hand.
[AUTO] When this card attacks, this card gets +X power until end of turn. X is equal to the number of your opponent's characters ×1000.
[AUTO] [CXCOMBO] [Put 1 "Strike From a Katana" from your climax area into your waiting room] When this card's battle opponent becomes [REVERSE], you may pay the cost. If you do, look at up to 3 cards from the top of your deck, choose up to 3 "Devil Hunter" or "Devil" characters from among them, reveal them to your opponent, put them into your hand, put the rest into your waiting room, and this card gets +2000 power and "[AUTO] Encore [Put 1 character from your hand into your waiting room]" until the end of your opponent's next turn.