"Kill 2 backline heroes first"

Not a fan of pure luck so I'm rage quitting this shit until someone has a team they can mention that did this.

I tried lining up Athalia to nuke Desira, and that one Lightbearer assassin monk who also zaps to the opposite enemy side immediately when the fight starts to take out Kren because obviously I am not going to do jack sh*t about Thoran lol.

My issue seems to be that no matter what I do, made from paper Antandra rushes in to die to the weakest characters. I put Ezio in the back to capitalize on the back 2 weakening but Antandra dies way too quickly.

And as I said, I hate pure luck \ guesswork bad design soooo...yeah. If anyone wants to help me and others solve this "puzzle", feel free to put your team in here. Thank you in advance.