Riot K-9 Nasus

Riot K-9 Nasus belongs to the Riot line, a set of promotional police-and-K-9-themed skins Riot produced across several champions in the game’s earlier years. It released in August 2011.

Originally sold for 975 RP, it has since become a Legacy item, meaning it’s no longer in the everyday store rotation and instead only becomes available again during occasional special-event vault openings.