Board Thread:Questions and Answers/@comment-26257973-20150501172048/@comment-26140304-20150501213906

Speaking of Larios, an essential squad setup with the units you mentioned would be this:

Rosetta/Lario (Lead/Friend), Lario, Lario, Darvanshel, Shida, Rosetta/Feeva (Lead/Friend)

If you don't have a Rosetta, you may use another Spark buffer like Luther, Elza, etc. If you lack a Spark buffer, using Lario as your lead works fine. I recommend farming two or three Larios, depending on how you want to structure your squad. Hope this helps! :D