Penn & Teller: Fool Us
maybe
persona
Hisoka came to mind when i read the “cards used as weapons”, but there’s just no way for Hisoka to be a BOY for He is a SMEXY MAN!!ლ(´ڡ`ლ)
In the rariest case u don’t know, he’s from HunterxHunter.
He is
there was chapter where he was locked by girl and then because she reduced temperature where he was locked he had temperature
manga where boy have weapon and it is cards. the cards was black and white and sharp