Overview
Dorian “xertioN” Berman joined MOUZ NXT in June 2021 and moved to the main Counter-Strike 2 roster in August 2022. MOUZ lists him as an entry fragger on its current team.[1][2]
He won two WePlay Academy League titles with MOUZ NXT before his promotion. On the main roster, he has since appeared in HLTV’s year-end Top 20 twice: No. 14 in 2024 and No. 16 in 2025.[5][4][5]
MOUZ’s February 2024 contract-extension announcement reported xertioN’s career totals at that time as a 1.12 rating across 596 maps, with 62.9% of maps won, 147 clutches and 12 aces.[2]









