Katy Perry Dark Horse by Katy Perry. Lyrics: “You wanna play with magic? Boy, you should kn… By Karolina Misev On Jun 13, 2018 0 Share Dark Horse by Katy Perry. Lyrics: “You wanna play with magic? Boy, you should know what you’re falling for.”♫ #Music #Songs #Quotes Source by YoursTrulyKitKat boyDarkHorseKatyknlyricsmagicPerry 0 Share