Omar OmaR Mughrabi is a professional Dota 2 player from Lebanon.

OmaR started his career in cybersport in 2020, playing as a member of The Toenails team. In January 2021, he joined Into the Breach and participated in various qualifications, but left the team after a few months. He went on to move from team to team including hehe united, 5Comrades, Spider Pigzs, COOLGUYS and others. He also played as a member of SunBhie Boyz and won gold at the Ooredoo Arena tournament, earning $9,610.

In early 2022, Omar was a substitute player on Team Hokori at the BTS Pro Series Season 10: Americas tournament, where they finished in 5th-6th place. He later joined Team gnk and then became part of the European team Ooredoo Thunders. Under this tag, he won European Pro League Season 4, participated in the online Dota 2 Champions League and excelled in the closed qualifications for DPC SEA 2023 Tour 1: Division II, the second division of the ranked league in the 2023 DPC season. OmaR's other accomplishments with Ooredoo Thunders include first place at the European Pro League Season 8, fourth place at The Bali Major 2023. In addition, the team took first place at the qualifiers for the Riyadh Masters 2023, and at the tournament the team took 7th-8th place.

Omar also tried to qualify for ESL One Kuala Lumpur 2023. with Ooredoo Thunders, then renamed PSG Quest. The club successfully passed the open qualification, but finished second in the closed qualifiers, failing to qualify for the tournament.

The year 2024 began for OmaR and PSG Quest with a string of failures at qualifiers. The team lost three times in the final qualifiers: at BetBoom Dacha Dubai 2024, Dreamleague Season 22 and ESL One Birmingham 2024, but managed to qualify for Dreamleague Season 23, where they took 10th place, and also appeared at Elite League 2024, where they were in the top 6.

In June of the same year, the closed qualification for the Riyadh Masters 2024 started, where PSG Quest received a direct invitation and made it to the main stage of the tournament. The next challenge for the team was the closed qualification for The International 2024, where they fell just short to get to the event. Later the guys took part in the 1win Series Summer, finishing in eighth place. At the Riyadh Masters 2024, the team did well, finishing in 5th place, followed by a win at LEON.BET MASTERS #1. However, at FISSURE Universe Ep.3 PSG Quest took only 10th place.

In October, the player joined Nigma Galaxy, with which they finished 14th at PGL Wallachia Season 2, failing to advance from the group stage. At DreamLeague Season 24, the roster suffered the same fate. Later, Nigma competed at the 1win Series Dota 2 Fall, where they finished in 6th place and placed 6th at ESL One Bangkok 2024.

2025 Nigma started with a third place finish at BLAST SLAM II. In March, Nigma competed at PGL Wallachia Season 3, finishing in 13th place. In April, the team competed at ESL One Raleigh 2025 but was eliminated in the first playoff match. Later, the team traveled to Bucharest for PGL Wallachia Season 4 but was defeated by NAVI Junior in the group stage and finished in 14th place. In May, Yamich replaced OmaR in Nigma Galaxy at DreamLeague Season 26, where the team finished in 7th place. At PGL Wallachia Season 5 Nigma was one of the first to be eliminated.

In early July, the team participated in FISSURE Universe: Episode 5, where they performed poorly and failed to reach the playoff stage.

On August 2, 2025, Nigma Galaxy was eliminated from Clavision DOTA2 Masters 2025: Snow-Ruyi. The team finished in 6th place and earned $43,750.

In September, Nigma Galaxy participated in The International 2025 where they managed to reach the playoffs but lost in the lower bracket and exited the tournament, finishing in 5-6th place. In October, Nigma Galaxy participated in FISSURE Universe: Episode 7, where they lost in the lower bracket semifinale of the playoffs and left the tournament. At the end of October, he missed the FISSURE PLAYGROUND 2 tournament due to visa issues. At PGL Wallachia Season 6, Nigma finished in 12th-14th place.

At DreamLeague Season 27, Nigma finished their performance in the group stage with a score of 3-3.

At the end of March, the roster competed at ESL One Birmingham 2026, where the team finished at the bottom of the standings. However, at the following PREMIER SERIES, the roster showed excellent form, reaching the grand final, where they lost to PARIVISION and finished in 2nd place.

The team also secured 4th place at another online tournament 1W ESSENCE I, which served as a solid warm-up before DreamLeague Season 29.