2nd Chance Tokens
Just throwing this out there. What if there were 2nd chance tokens so that you could respin for a different 4, 5 or 6 star champion if you ended up getting one you didn't want or have already duped and wasn't worried about their sig level? My last 5 star crystal I opened I got a Spidergwen and I would've done ANYTHING to get another chance to spin for any other champion. Maybe have them only used on NON featured crystals and just the standard ones. They don't have to be easy or simple to get. Maybe by completing Act 4 you get a 4 star token and completing Act 5 you get a 5 star token.