Light Cones
Reforged in Hellfire(S 1 )
Lies Dance on the Breeze(S 1 )
Before the Tutorial Mission Starts(S 5 )
Resolution Shines As Pearls of Sweat(S 5 )
+1 options
Holiday Thermae Escapade(S 5 )
Honkai: Star Rail
Mortenax Blade build
Equipment options · Main stats · Team examples
For Mortenax Blade, compare Reforged in Hellfire while keeping the recommended CRIT Rate > Effect HIT Rate · Speed · HP% > Fire DMG setup fixed. A weapon or set change is easier to judge when you do not also change the team and skill timing.
Equipment options
11 optionsStart with equipment you can actually obtain. These are alternative recommendations, not pieces to equip together. Refinement, set size and team restrictions change the result.
Relic sets
Divine-Querying Master Smith( 4 -PC)
Eagle of Twilight Line( 4 -PC)
Longevous Disciple( 4 -PC)
Planar ornaments
Sprightly Vonwacq( 2 -PC)
Bone Collection's Serene Demesne( 2 -PC)
Lushaka, the Sunken Seas( 2 -PC)
Main stats
Use the slot recommendations to make your first functional setup. When several stats are listed, choose the one that fills the gap in your current team rather than mixing every option.
BodyCRIT Rate > Effect HIT Rate
FeetSpeed
Planar SphereHP% > Fire DMG
Link RopeEnergy Regen Rate > HP%
Substats
CRIT Rate = CRIT DMG > SPD > HP%
Skill priority
Follow the skill order below for your next upgrade. Compare one rank at a time, and keep the same team and enemy so equipment changes do not hide the result.
Skills priority: Ultimate > Skill = Talent > Basic
Major Traces priority: Bone, Hardened ad Nauseam (A2) > Soul, Tempered ad Mortem (A4) > Heart, Refined ad Infinitum (A6)
Team examples
A lineup is a starting point: check that each teammate is available and that your team can repeat its resource cycle. Replacing a unit also changes buff timing and defensive coverage.
Test your setup
Balance critical rate with critical damage. A large damage number is less useful when critical hits are inconsistent; evaluate the complete setup rather than a single item.
Keep the recommended defensive stat when the character scales with it. An offensive-looking replacement can reduce both survivability and the contribution expected from this setup.
Choose one option, run the same encounter twice, and change one variable. Record whether the next rotation starts on time and whether the team survives without losing its damage window.
Checked · 2026-10-13 · Patch 4.3Reference data: Prydwen · 15/July/2026
