MCOC Champion Rank-Up Guide | Marvel Contest of Champions …
Step 5: Lean Towards Higher Star Champs. I say this with trepidation, but if you are on the fence between a weaker 5* champ and a stronger 4* champ, I believe you should level-up the 5* champ. There are so many variables to consider, like where you are in the story, the strength of your current team, if you are heavy into grinding arena, etc.
DA: 12 PA: 33 MOZ Rank: 35 Up or Down: Up