[quote=@Caits]
<Snipped quote by Crimson Raven>

Haven't red it yet.

<Snipped quote by Prince of Seraphs>

Hm.

My twins use celestial spirit magic. 

I don't know. This is different, but...I don't know. I'll sit on the fence for now until Expolar and zarkun has spoken
[/quote]

Their's seems more like channeling than summoning though.