How do you get the Dancing in the Moonlight Poro Icon?
It was a mission or event reward. Riot's description in the client reads: “Let's Ganggangsullae! This icon was granted through the 2020 Autumn Holiday event.”
Is the Dancing in the Moonlight Poro Icon still available?
No. Riot tied the Dancing in the Moonlight Poro Icon to 2020 (mission reward), and it does not normally bring back past event rewards or bundles.
