Misunderstanding Rimuru (TSK/S82-E014 U) That Time I Got Reincarnated as a Slime Vol.2 Card details

[CONT] If you have 4 or more "Demon Continent" characters, this card gets -1 level while in your hand.
[AUTO] [CXCOMBO] [Put 1 "Reliable Existence" from your climax area into your waiting room] At the end of this card's attack, if you have 4 or more other "Demon Continent" characters, you may pay the cost. If you do, look at up to 2 cards from the top of your deck, choose up to 2 "Demon Continent" characters from among them, reveal them to your opponent, put them into your hand, put the rest into your waiting room, choose up to 1 character in your waiting room, and return it to your hand.