Who is the champ that helped you out the most, but now you no longer use?
For me its my 4/55 Ghost Rider. He was dominant for so long, but now after getting more 5 stars to a high level, he is either on the bench or brough in solely for synergies. We had a good run together, but now he is an after thought for me....unless they buff his damage output "wink wink"