[@pkken]
Ok, I wasn't planning on having Crane use curse power. [hider=spoiler maybe]Actually what does Grey's demon slayer magic do for him? As we discussed this I realized I didn't actually know if it did anything special or just made his ice magic stronger.[/hider]

Edit; Evidently it's called Devil Slayer magic. And they can resist Curses by spreading darkness across their bodies, which makes them part demon.