Blade is a 5-star Wind Primary DPS in Honkai: Star Rail. Blade is a Wind-element Destruction Path carry who weaponizes his own mortality. Every mechanic in his kit feeds into a single loop: drain HP to amplify damage, then recover through his Talent's healing procs and a sustain-focused support. His damage scales off max HP rather than ATK, which flips the standard itemization rulebook — stacking HP% becomes a direct offensive investment, not just survivability padding. His Skill replaces the Basic ATK entirely, converting him into a relentless skirmisher who hits hard, hits often, and hits multiple targets simultaneously. His Ultimate dumps accumulated HP-loss history into a devastating follow-up nuke, making every point of self-inflicted damage retroactively meaningful. The result is a sustained AoE DPS who rewards deliberate team construction — pair him with a healer who capitalizes on HP fluctuation (Luocha is the premier pick) and a buffer who can extend his action windows (Bronya being the gold standard), and Blade becomes one of the most self-sufficient carries in the game. Ignore his sustain needs and he becomes a liability.
| Last Review | Last Build Update | Last Teams Update | Last Profile Update |
|---|---|---|---|
| 1.0 | 1.0 | 1.0 | 2026-03-07 |

Blade is a Wind-element Destruction Path carry who weaponizes his own mortality. Every mechanic in his kit feeds into a single loop: drain HP to amplify damage, then recover through his Talent's healing procs and a sustain-focused support. His damage scales off max HP rather than ATK, which flips the standard itemization rulebook — stacking HP% becomes a direct offensive investment, not just survivability padding. His Skill replaces the Basic ATK entirely, converting him into a relentless skirmisher who hits hard, hits often, and hits multiple targets simultaneously. His Ultimate dumps accumulated HP-loss history into a devastating follow-up nuke, making every point of self-inflicted damage retroactively meaningful. The result is a sustained AoE DPS who rewards deliberate team construction — pair him with a healer who capitalizes on HP fluctuation (Luocha is the premier pick) and a buffer who can extend his action windows (Bronya being the gold standard), and Blade becomes one of the most self-sufficient carries in the game. Ignore his sustain needs and he becomes a liability.