Kubon 's League of Legends Stream | Jaśniejsza Strona Kubona Nowy Film Na Youtube! | Diamond League Stream. Kubon 's League of Legends stream page. Kubon is a Diamond league player and you can see all their normal, ranked, competitive tournament games and replays being streamed here. Their twitch stream title is currently: Jaśniejsza Strona Kubona Nowy Film Na Youtube!