Similar to the Carnage Shotgun build, this build which is aptly named Rebecca, focuses on giving her as much buckshot power as possible with her own in-game shotgun, Guts. This also slows down time for the players in the same manner as the Sandevistan but with more focus on ranged combat. When not relying on Sandevistan, some of the perks allow the build to move faster, and certain neural implants like the Kerenzikov act as a backup. Also, players can further reduce Sandevistan's cooldown with Heatsink and Bioconductor upgrades.
This Sandevistan build is quite similar to the Sandevistan Samurai, except it puts more focus on the Brawler perk tree, turning David into a maelstrom of punches with lighting quick movements thanks to the Sandevistan.