How do you get the Season 2022 - Flex Iron Icon?
It was a ranked reward. Riot's description in the client reads: “This icon was earned by finishing Iron in Flex Queue in Season 2022.”
Is the Season 2022 - Flex Iron Icon still available?
No. The Season 2022 - Flex Iron Icon was a ranked reward. To earn it, you had to reach Iron in Flex during Season 12 (2022). Riot does not hand out past ranked rewards again, so you cannot earn this icon anymore.
