Even though I don't have fully stared characters I've been using a pretty synergized team.
OG Eddie + Masked Harpy + Desert Warrior.
Eddie brings the big hits and really good debuffs, Masked Harpy adds Magic Burn and lastly Desert Warrior capitalizes all those debuffs and does a lot of damage too.
Downside is it can be really squishy (Besides Eddie) and the both supports will get targeted a lot. I can't use it in higher levels, I trade one of them for Dog of War, he's been nice but I feel he's lacking something. Does anyone have experience with the doggie?