User blog comment:Jaysar87/Getting the Hang of Brave/@comment-25136363-20140703200215

I'd say don't bother with mono's at this point, just do metal parade's between level's and focus on leveling your Lava, Edea, and Lilith. With Cyborg lilith you have an amazing Rainbow team leader so i wouldnt bother with a mono team. So i recommend using Lilith as your leader and maxing her out first so you can get the 50% boost to all units(If you use 5 elements in your team) and then maxing Lava and Edea because in future updates they will be getting 6* versions and in the meantime use your Zephu and May (this will fulfil your light earth lightning water and fire requirements)

If you can find good amount of friends to add that use dark or water leaders, you could drop  Zephu and level your vargas since his potentional 6* trumps Zephu easily. But that is just based on what you have at level 13... You're more than likely to come across atleast another 5 units that'll change the set up you have entierly :P

Sooner or later as you progress in the quests you're going to NEED a healer when i started the best healer i could get my hands on was Geo-Claris but now with Maria having a 4* you could try to get your hands on a Priestess Maria (2*) and bringing her up to her 4* form. But this isnt nessecarily a good idea for you since then you'd need to drop Vargas and find a real lightning unit (to maintain your rainbow boost from lilith) so IF you can find a good lightning unit to replace may (this unit should be stronger than vargas to make this a viable trade) She'll do well for you until you can get a real healer in the Rare Summon Gate. (Elimo, Eltri, Rashika or w.e that lightning healer is)

GL to you I'll be happy to help with w.e I can :)