Board Thread:General Discussion/@comment-37085208-20181003053451/@comment-4802891-20181003054804

You mean "Caster" right?

In order of usefulness I would say raise Tamamo, then Medea Lily and then Elizabeth if you really want to. Here are my general thought on each of them (others can probably gives you more in-depth analysis, mind you):

1. Tamamo is a valuable unit with a super useful NP. She is also rather tanky, which is always a good point. Invest on her, you won't regret it.

2. Medea Lily is the best healer in the game, although she is only good at that. She may save your life more than once!

3. Elizabeth I never used, like, ever... but being a free damage dealer with easy access to NP5 gives her a special spot. Raising her would thus be a good idea (until you get better units for that role)