Should I use my 5* shards for Iceman?
I have only two 5 star champs (iron fist and hulkbuster), but I have 15K shards saved up. I hear that iceman is a great champ, but didn't know if I should go for him or save it for a different upcoming feature champ? Or just use them for a basic 5* champ for 10K shards? Any thoughts?