Striving to qualify for the Halo World Championship 2016 through the EMEA Regional Finals, CxLii joined Excellence Gaming alongside KrYsTaLiXx, Rs8 and SLG. The team competed in the XES France online qualifier series, placing strongly in their five cups under Excellence. On December 2nd, the Excellence roster was acquired by PuLse Gaming. The PuLse roster finished the XES run strongly, and took 1st place in the Group Stage tournament to qualify for Halo World Championship Tour: Paris. At the Paris event, PuLse proved themselves as France's strongest team, qualifying for the EMEA Regionals. At Regionals, PuLse narrowly missed out on qualifying for Worlds after losing to FAB Games eSports in the first round of the Championship Bracket.
After Regionals, CxLii and PuLse set their sights on qualifying for the Summer 2016 Pro League. They replaced Rs8 with SolaR and successfully qualified for the League in the LCQ. After a poor start to the season, PuLse replaced KrYsTaLiXx and SolaR with Fragxr and PuniShR. The new acquisitions helped them win some matches, but they still finished in last place and faced Relegation. At Relegation, PuLse again came in strong, taking 1st place and solidifying their spot in the Fall Season. PuLse went into the Fall season as the only team to not make a roster change in the offseason. The benefits were clear, as PuLse's performance improved enough for them to finish 4-6, good enough for 4th place and a spot in their first Season Finals. At Finals, PuLse came out slow with a 4-0 loss to the dominant FAB Games eSports, but rebounded with a 4-1 upset victory over the higher seeded Team Vibe. In the Losers' Finals, they were defeated 4-2 by Team Infused, taking 3rd place.
During the offseason, CxLii and PuniShR left PuLse to join Supremacy. CxLii was released before competing with Supremacy. Weeks later, CxLii joined a new team - beGenius ESC alongside TaLic, TchiK and NURlX. They finished in the top 8 at Gfinity London 2017, not enough to qualify for Halo World Championship 2017.