I think Blizzard should add some way to earn old season card backs. I was in the hospital for a bit due to some serious health problems in 2015 and 2017, and missed out on some great cardbacks like Darnassus, Gone Fishin’, and Frostfire.
Obviously players should have to earn them in SOME way. Maybe there could be a throwback-themed event? I don’t think the special-ness of these cards should be taken away, but it would be interesting to have a way to earn them if you weren’t able to play their season.
What are everyone else’s thoughts?