Deep One Kassadin

Deep One Kassadin surfaced in August 2010 under the Forgotten Depths banner, priced at 520 RP at the time of its original release. The name hints at something ancient and submerged, tying loosely into the ocean-adjacent mythology the line evokes.

It has since been retired to the Legacy vault, meaning current players can only obtain it when Riot temporarily reopens legacy skins for sale during select promotions.