How do you get the Season 2020 - Clash Contender Icon?
It was a mission or event reward. Riot's description in the client reads: “This icon was earned by participating in the 2020 Clash Season.”
Is the Season 2020 - Clash Contender Icon still available?
No. Riot tied the Season 2020 - Clash Contender Icon to 2020 (mission reward), and it does not normally bring back past event rewards or bundles.
