Saeko_Kaburagi
and DxD is great for things like Gram, Arondight and Ascalon in terms of Swords the Light Guns could be used to add a Magic Bullet function to the Melorian Arms, Than ther is the fact that if She gets her Hands on the Magic from the Strongest Dragons to eat once she is a Dragonslayer from Fairy Tail, Even a Small Ember or a Drop of Venom from the 2 Emperors would Give a Huge Boost