[quote=@1Charak2]
<Snipped quote by Cu Chulainn>

I guess, but he can still function with his other noble phantasm active while under the effects of this one. So it would likely just be a balancing thing. Considering. 
[/quote]

Yeah, I added the changes earlier. Seeing as he is a Knight class, and he already is a great warrior even without taking to account he is associated with "being" a dragon, he's already strong in terms of power.