Original Post — Direct link
12 days ago - /u/Riot_DanCast - Direct link

Originally posted by friendofsmellytapir

But that isn’t true right? I’m looking in game now and the Ruination and Sentinel of Light Card backs are still free/premium depending on what you chose

I edited my comment for more specificity - if it was free on the "other side's" pass, it's now free on both.