There are 43 characters in Mirren Star Legends, which can be used in a number of team builds. This guide will focus on the three main units for each team composition, where each one is focused on delivering the best possible results of all their unique skills.
Momo, Caroline, and Kurogo
This trio of heroes can do so much damage that it's scary, as it involves the current top Corrode damage dealer, Momo, and one of the best 4-star boss killers, Caroline. But you'll also need Kurugo for her Burn effect, which can get really strong when using her Blazing Gauntlet skill. Caroline can also deal lots of damage with her Frostblade Cleave, plus inflict Bound and Lifesteal.
But the top choice for this DPS team build is Momo, who inflicts the most amount of damage with her massive Lone Star stacks. If you face a horde of smaller enemies, then use Punishment for a powerful AoE attack. Lastly, Momo can boost all of her allies, which makes her a fantastic team leader.
Sarah, Kuroae, and Bella
If you want to make a team that's focused entirely on taking out bosses as effectively as possible, then consider this trio of heroes. Sarah is one of the best leaders in the game, utilizing her powerful attack buffs, and increasing her team's DPS. She can also attack twice in a row if the previous target has been killed.
All of Kuroae's skills inflict burn damage, which is the best damage-over-time effect in the game, so even if a boss heals, it won't be for long. Bella can be of great support to Kuroae's burn damage, delivering high-damage AoE attacks. On top of that, she can heal herself, which can be very useful in longer battles.
Muu, Giratia, and Churchill
Now let's talk about the best AoE trio with some necessary healing. Muu and Giratia provide the Butcher Slash and Cosmic Extinguish area-of-effect attacks that deal significant damage to all enemies.
Of course, this means that your team will be just as exposed to the incoming damage, and that's where Churchill comes into play with her debuffs and heals, such as Celestial Grace. She can also restore your team's energy using Love's Power, which is just as useful, especially when you need to spam damage.
When it comes to boss fights, put Muu in the front, as her Obsidian Maw attack deals powerful single-target damage, necessary to defeat bigger enemies.
Yetannia, Sinkou, and Dorothy
If you want to get your team through the story mode as comfortably as possible, then be sure to recruit Yetannia, the best healer and buffer in the game. She heals all your allies and buffs their attack power, defense, and resistance stats.
At the same time, Sinkou and Dorothy will make sure that all enemies on your way will be removed with the fire damage. Sinkou can also be used against bosses, as her Divine Wrath attack almost doubles all damage dealt to a single target. With such a powerful combo of heroes, you'll need only a few extra allies to fearlessly run through the entire campaign.
Kelsuna, Ampsa, and Reirei
In case energy preservation is more important to your team than HP, be sure to get Kelsuna, who specializes in energy conversion. Other alternatives could be Ameth or Icaruth, as both have excellent energy-based skills that can either help you heal allies or defeat more enemies.
Once you're able to get that extra energy, then it's time to utilize such a strong break unit as Ampsa, who has debuffs that can't be dispelled. Lastly, this team composition will benefit greatly from Reirei, a very fast unit with amazing dodge skills, allowing her to mitigate all incoming damage.