[quote=ERode]
Concept Connection - Allows for the generation and usage of a spell that the original Spirit does not possess, utilizing the concepts that the Spirit once embodied. Would be a single, unique spell that generally is either hard to use, or has specific conditions in order to use it. For example, perhaps a Lancelot Concept Connection would be a spell that allows you to heal/revive one person by sacrificing/inflicting injury upon a friend (stemming from the story in which Lancelot saves Arthur's waifu, but goes and kills a bunch of Gawain's bros for it).Something like that, I guess?
[/quote]

Sounds like a Mahozoku to me.