Board Thread:Questions and Answers/@comment-26257973-20150530215930/@comment-25209037-20150531023203

Staple crit teams leads are Maxwell, Colt and Kira, all have something unique that sets them apart from one another:

Max has elemental weakness damage boost for a 25% shorter crit damage boost. She has a weak crit buff though. She does have a 33 hit count on her SBB which is good for sparking.

Kira, beside his 60% crit buff, has light/darm weakness damage boost + 150% crit damage boost + DEF ignore on BB + ATK down on SBB.

Colt is usually the preferred lead because he offers survivability and sustainability. He also sport the highest total stat among the 3. What he lacks though is the elemental weakness portion that the other offers.

Now, common Raid crit team combo is Kanon - Colt/Kira. Brining in Kanon frees up 2 slots in your squad, DEF buffer and stat cleanser/nuller, plus the bonus to HP is nice as well. Its a choice between Colt and Kira because Kira will trivialize light/dark bosses like Reduhark, Nalda Delia and Melion, while Colt for reasons stated above.

Feeva is a great sub. With her, you don't need to bring a burst healer, w/her, your HC production is enough to heal you.

As @non stated above, spark buffer is a great addition as well, either w/Claire/Elza or F&F.

Instead of spark, you can also opt for elemental buffing. Shida offers a 6 element buff in exchange for doing no damage. He has a high BB damage modifier though. Good combos are Quaid/Ardin or Madia/Sola, yes I've actually seen people in RC4 use them, imped, DSed and with Malice to boot.

That said, my Raiding crit squad is Kanon-Colt/Kira + Feeva + Claire + Shera/Aaron + Dilma/Kajah/Azael

Pitfalls: crit team has a trouble in gauge sustainability in single boss fights Edelma, Granomus, Medronomus & the Van twins. Feeva's BC buff isn't enough to maximize SBB gauges, so there'll be turns where you have to normal attack.

That said, in those maps, I use double Rosetta leads + Feeva + Rigness/Dilma + Tazer + Aaron/Shera/Narza.

Anyway, I can't comment on the useability of the 6 Heroes 7☆ since I've yet to evolve them, so think of this as my piece on RS unit useability in Raids.