How do you get the Draven Winion Icon?
It was a mission or event reward. Riot's description in the client reads: “Earned by participating in the 2016 April's Fool event.”
Is the Draven Winion Icon still available?
No. Riot tied the Draven Winion Icon to 2016 (mission reward), and it does not normally bring back past event rewards or bundles.
