[quote=@hatakekuro]
<Snipped quote by Zarkun>

Uh with that logic then Gajeel's iron should just appear as energy. 
[/quote]

Allow me to remind you of Jura or...Juura? I don't know, that Wizard Saint from Lamia Scale. Anyways, I suppose I can roll with your idea, but then I feel like I'm ripping off Gajeel in a way.

EDIT: Plus just because Gajeel does it doesn't mean that other similar Dragon Slayers do.