[quote=@KoL]
[@Skyswimsky]

Just to be sure, is Reiko ok as well, or do I have to edit anything on her CS?
[/quote]

She is okay the way it is I just want to give you some input in terms of background/fluff/lore to keep it coherent and make sure you understand it. Since getting some stuff together took me shorter than I thought, meaning I still have some time before having to go, I can also just do it right now.

You said she has a tad of vampire-blood left inside her to activate the family relic/seed. Now, she (and every other CS that passes down seeds as I have quickly scanned over) and her clan/family can believe that as much as they want but the truth is, it's not like that. What the Seed does, as I said multiply times, is simply serve as a very powerful mana-efficient catalyst to cast a magical spell, True Magic.

The Seeds itself are not unique from each other in any way, the shapes they take depend on the individual. Their feelings, their believes, their mood and so on at the moment they take it in. It's tailored to everybody individually.

Now, because of this, it could very well be that 'Because Reiko/her family thinks this particular Seed is THEIR family relic it bestows THIS power upon them.' that the Yggdrasil Seed is unique for her. Meaning if she had two Seeds in front of her - with one being the [i]family relic[/i] - the other gives her completely different powers because of the sole reason of what she believes in. Does that sit well with you?
[hr]
While I am at it. I said the power of a Seed is activated by eating it. Of course, that does imply to get said Seed the Einherjar would need to die, yeah go figure. Then again Seed's aren't THAT rare that a well-established family wouldn't have multiple of them, though there has never been a succesful report of an Einherjar wielding two Seeds.