Pandora just seems like the thing that would be most helpful to my most competitive team. I could probably use Typhon, but I feel like Cecil is taking his slot somewhat. Yomi might also be good just for the fingers. Maybe I'm being too narrowly focused. However, I'm not really sure what else would help me build another reasonable team.
I have some really solid blue subs, but, at this point, I'm not even sure Sumire would be worth the effort, as it probably doesn't buy me alot vs. Gremory. Krishna seems like he might be fun to try and I have some OK fire subs, and I'm more familiar with the playstyle as Cecil as a similar active skill. I could also probably make a solid Hermes team. If I drew something like a kaede, I'm not even sure where I'd start making a team--my green box is a bit balls.
I guess I'm just going to have to see how it shakes out. I don't think I've logged into facebook in several years--I hate the service.