How do you get the Honor Great Mentor Icon?
It is an Honor reward. Riot's description in the client reads: “Earned by obtaining a Great Mentor ribbon, or by being in the top 10% of Helpful players in your region before the Honor 1.0 system retired.”
Is the Honor Great Mentor Icon still available?
Not in the store right now. Riot names no other way to earn the Honor Great Mentor Icon, and it is not a legacy icon.
Honor Great Mentor Icon is one of the rarest LoL summoner icons.
