Board Thread:General Discussion/@comment-24604038-20140228065840/@comment-24472911-20140301193806

Definitely Agreas as she's your only SR for now, but don't worry about your deck or their levels for now. You kinda get their levels up just by campaigning and stuff. Get strong comrades that can 1BP AW, and keep sending those AW and maybe you can get a few more SRs. Anyways, you can go with any R card that you want, really, although AoE skills are the best.

If you really want to level cards up, use slimes.