Ah.. I'd offer to fight Seraph for her, but I'd be better off, as a Night, stealing her, though he doesn't have any larceny charms (adds to the evergrowing list of future development) *winks* especially sense Nemesis is a Dawn, and a rather deadly dawn at that... based on our sheets.. I'm fairly certain Dream Shadow could evade her attacks, but doubt that he could do any damage to her. Besides, he's going to want to stay on Nemesis good side, anyway.. hmm.. maybe steal both of them... Nemesis is rather good looking in her own right..
Actually, it would be nice to know which solars are bonded with which lunars...
All joking aside, I thought I'd take a look at Paladin's concept a moment.. two swords.. I can see several ways to do this. One - Hook Daikliaves, with snake or mantis styles.. it can be vicious with snake style, btw. Two, a pair of diakliaves, and melee charms.. Unassailable Aegis of Dual Armament, from dreams of the first age, is a scene long charm that would eventually give you some real nice bonuses with it (Melee and Essence 5, with DSD and Melee Essence Flow as requirements though).
This concept might work better as a lunar, however, as you can freely combo any charms you like together, and the Moonsilver bonus for weapons is really nice.. and if you pick up Lunar Blade Reconfiguration, you'd be able to change your weapons on the fly to any other kind of artifact weapon or equal or lesser artifact type.
Back to the Dragon Blooded.. why not a Sidereal? That would give this group a certain.. guidance, and some ability to influence and guide a group likly to end up ruling the west. (Yes, I think this group can and will end up ruling over some part of the west.. this many celestials together? It's almost a certainty.. and going to be a night mare for any wild hunt, especially if we can build up forces.. and breed our own dragon blooded *winks*)