I tried running twice and could hardly take him down below 85% because of regen buff. I can rank up to 2 5* champs or one 6* champ. With what team should I go.
He only regens if you out debuffs on him and when he has the regen buff ready to trigger. So the plan here would be to neutralize his buffs or just don't trigger a debuffs. This includes parry. So you want to plan to visit a heavy, or intercept, to get your openings.All the champs you have selected on your team trigger debuffs in some way so that's your first problem. I don't know much about white tiger but I don't think she puts debuffs on the defender. Her and abs man may be ones to look at ranking.Lastly check out MCOC NOOB on YouTube. He has great guides for story content and will cover this in more detail. Good luck!