Mark Shanks Jubert Redira is a Filipino professional Dota 2 player who competes as a support player.

Shanks began his professional journey with Execration, joining the team in late 2015. His first notable tournament was the BTS Southeast Asia #2, where he claimed the championship title. He then participated in several local events and qualifiers for major tournaments, but Execration struggled to achieve positive results, leading Shanks to eventually leave the roster.

From 2016 to 2019, Mark played for various teams, including G1 Esports, Pacific Blue, Quid Pro Quo, Sterling Global Dragons, and Geek Slate. While with Sterling Global Dragons, he participated in qualifiers for big championships such as The International 2018, The Kuala Lumpur Major, The Chongqing Major, ESL One Katowice 2019, MDL Chengdu Major, but failed to secure a spot in any of them. With Geek Slate, Shanks secured gold at the LuponWxC Invitational and competed in several smaller events.

He then spent some time playing for Lowkey, with whom he won first place in the Thailand Celestial Cup S2. Later, he joined Omega Esports, participating in the regional Dota Pro Circuit league, winning the PNXBET Invitationals Season 4, and earning silver at the Moon Studio Spring Trophy.

In March 2022, Mark Shanks Jubert Redira reunited with his former team Execration, occupying the fourth position. The team performed well in tournaments like GAMERS GALAXY: Invitational Series Thailand 2022, BTS Pro Series Season 12: Southeast Asia, and others. In early 2023, the Execration roster claimed first place in the DPC regional league and secured a spot in the prestigious tournament, The Lima Major 2023, where they placed 16th. At Bali Major 2023 and Riyadh Masters 2023, the team also failed to achieve significant results.

In 2024, Shanks, along with Execration, participated in qualifiers for BetBoom Dacha Dubai 2024 , DreamLeague Season 22 and ESL One Birmingham 2024. At the LAN qualifiers in Birmingham, the squad almost didn't make it to the tournament, finishing in 4th place, however, this was the team's highest result; at the other qualifiers, the club couldn't get higher than 8th place.

The team later attempted to qualify for PGL Wallachia Season 1, Riyadh Masters 2024, The International 2024 and PGL Wallachia Season 2, but were unsuccessful. However, Execration managed to place at RES Regional Series SEA #2, Kobolds Rave 2, RES Regional Series SEA #3 and Predator Esports Circuit 2024, as well as qualifying for Elite League Season 2 and finishing in 4th place.

On February 10, 2025, Shanks secured a victory with Execration at the Asian Dragon Series: Continental Collision tournament in Southeast Asia, showcasing great performance and teamwork that led them to the trophy. Later, the team tried to qualify for several major tournaments and also became the winner of EPL WS: Southeast Asia. S3.

In July 2025, Execration ended their participation in Riyadh Masters 2025, finishing in 16th place and earning $50,000 in prize money.