How do you get the Proving Grounds 2022 Trophy Icon?
Riot released it to celebrate an event or milestone. Riot's description in the client reads: “This icon celebrates the 2022 season of Proving Grounds.”
Is the Proving Grounds 2022 Trophy Icon still available?
No. Riot tied the Proving Grounds 2022 Trophy Icon to 2022 (celebration icon), and it does not normally bring back past event rewards or bundles.
