Eternals 2.0

Instead of making a skill progression system free (and obv. listening to the players cough cough) they lower the price due to all the "feedback" they received.

https://nexus.leagueoflegends.com/en-us/2019/08/dev-changes-to-eternals/?utm_source=LeagueClient&utm_medium=OverviewTier2Pos1