User blog comment:LhantYS/Rainbow Team F2P In Progress Needs Help/@comment-202.156.15.42-20141014024020

If you have Lodin, then use his 6* form as leader instead. Tiara is ok but Lodin is better, especially if you want to BB spam. Another thing is Miku. It should be Anima for her stats to be ok, and in my opinion, Miku is only good if your planning to use her as leader for BB spam team. Her BB damage is really low to be use as a normal member. Melchio is a good unit. Use him at 6*. Esna and Melchio is both usable in the team, though I will prefer Melchio as Melchio charge to SBB very quickly and Esna do not have 6* form yet. Also having a light-adding ability is good for making your team be able to do full damage to any kind of units. Since no unit is really resistance to light and dark element. Take out Vargas instead if possible. Starters are only good as leaders for mono-element teams. They are out-classed by any units with the same leader skill as them, and their damage and stats are pretty low. Starters are more for collection than for using.

Don't use Mifune and Shida, they do not have a 6* form yet, and even if they do, with their current 5* stats, there is a high chance they will lose out in stats to other new 6* units, so don't take the gamble until you see it. Lebra is another Leader unit for team that focus on sparks. His buff is pretty ok, use him if you want, and replace with Michele if you ever get her.

I will go with this team if you really want a rainbow team that can do BB spam: Lodin 6* (Leader who boost BB gain) Tiara 6* (Healer* and attacker as well) Melchio 6* (Status immunity and good for SBB spam. His high hit counts are very good for building up BB and sparking as well.) Miku 5* (Due to probably lack of cost as you didn't mention your level and I do not know your other Earth units) +1 any dark/fire unit (Hopefully you have anything else except Vargas and Mifune)

One thing to note is that everyone from Michele batch are very good units, especially due to them having the highest % buff in the game. Michele buffs atk the most in the game, GX for crit and Zelban for def. Put them in for your rainbow team if you do get them, Michele and GX for 1 turn kill and Zelban for bossing in Trials etc. Alternatively if you don't have good units for rainbow team, but a Lebra 6* as leader and 4 other units with high attack counts(again preferably Michele, Melchio and GX) and your good to go as well.