How do you get the 2019 Worlds J Team Icon?
It came in a bundle. Riot's description in the client reads: “Part of the team supporter bundle for Worlds 2019”
Is the 2019 Worlds J Team Icon still available?
Probably not. Riot tied the 2019 Worlds J Team Icon to 2019 (bundle), and it does not normally bring back past event rewards or bundles.
