Miki Lv85 5*+15
Especially with Frida in the roster, I would take Miki to Lv85 5*+15 as soon as possible
Synergy
Titan multiplier heroes
Defense debuff heroes
Elemental defense debuff heroes
Are all in a league of their own compared to other heroes
Like good healers, I always want one of each color
Use loot to get loot
Miki/ Tarlak/ Ranvir/ Wu Kong can help you get loot to level other heroes including your raid, and war, defense team
Attack versus defense
The majority of loot in Empires is from attacking ( Titans, Rare Quests, Class quests, Limit Breaker quests, Challenge events, AR, VF, etc. )
A strong Raid defense is primarily to prevent wasting raid energy climbing back into Platinum/ Diamond to open a Wanted Raid Chest
A strong war defense is more important than a strong war attacker, since you only need 1x defender to 6x attackers, but a strong war attacker that is also a strong titan / quest / farming attacker will get more loot in the long run
Notes
FIN