Introductions
Welcome to our team composition guide for Gilgamesh in Honkai: Star Rail. In this guide, we'll explore the best teams to build for Gilgamesh, including recommended team compositions, character synergies, and everything you need to know to let Gilgamesh shine.
Best Synergies for Gilgamesh
Gilgamesh is essentially the solution to Saber’s problems. By providing Energy, Ultimates, personal DMG, and damage amplification, he provides a lot to her while dealing the same amount of DMG; a feat not even supportive DPS like Rin can do for Archer.
RMC is a good ally for the Gilgamesh-Saber duo, providing amp and turns for Saber. However, he fails to provide enough amp to Gilgamesh, diverting focus from him towards team-wide supports such as Tribbie (E1), Mortenax Blade, and Welt (E4).
As a damage dealer or a Saber teammate, Mortenax Blade is one of Gilgamesh's best allies, providing significant amp, Interest stacks, and debuffs to the enemy. Outside of Saber, he is also a valuable ally to have when played with Ashveil.
Ashveil loves frequent attackers, and Gilgamesh gains turns whenever allies attack frequently, leading into a chain that allows Gilgamesh, Ashveil, and Mortenax Blade to deal high amounts of DMG in quick succession.
Gilgamesh's Best Teams
Listed below are some of Gilgamesh's team compositions. This is not a comprehensive list of teams. The inclusion or exclusion of any given team does not necessarily reflect its power level.
Changelog
- 18 Jun. 2026: Page created.