Comprehensive Guide to Saber in Honkai Star Rail: Materials, Kit, and Eidolons

Comprehensive Guide to Saber in Honkai Star Rail: Materials, Kit, and Eidolons

Updated: June 14,2025 | Game: HONKAI STAR RAIL
Comprehensive Guide to Saber in Honkai Star Rail: Materials, Kit, and Eidolons

Saber's Kit

Saber is a 5-Star Wind character who follows the Destruction path, anticipated to arrive in the upcoming version 3.4 of Honkai: Star Rail.

Part of the Fate/stay night crossover, Saber will be one of the highlights alongside Archer in the new Fate-themed banner "Sweet Dreams and the Holy Grail," launching from July 11. This banner is set to be available for an extended period and will not share pity with any regular limited-time character banners.

To prepare for her arrival, we've compiled the leaked details regarding Saber's Ascension materials and Trace materials. This will enable you to enhance her abilities right from the start. Additionally, we've outlined her kit and Eidolons based on current information.

Note that these details are derived from beta leaks and may be subject to changes before her official launch.

Character Overview

Here’s a quick look at the details surrounding Saber’s capabilities:

  • Element: Wind
  • Path: The Destruction
  • Rarity: 5-Star
  • Basic Attack: Invisible Air: Barrier of the Wind King - Deals Wind damage equal to 50% of Saber's attack to a single target.
  • Area of Effect Attack: Release, the Golden Scepter - Gains two 'Core Resonance' points and deals Wind damage equal to 75% of Saber's attack to all enemies. If there are two or fewer enemies on the field, this attack additionally deals 75% to 35% of Saber's attack to all enemies.

Skills and Abilities

  • Skill: Strike Air: Hammer of the Wind King - Deals damage to a designated enemy and adjacent foes, with a potential damage increase through 'Core Resonance.'
  • Passive Talent: Dragon Reactor Core - Boosts Saber’s damage when allies use their Ultimate skills.
  • Ultimate: Excalibur - A powerful multi-hit attack that also alters subsequent Basic Attacks.
  • Technique: Behold, the King of Knights - Provides immediate buffs at the start of battle.

Saber Ascension Materials

In order to enhance Saber’s stats, which include health, attack, defense, and critical hit effectiveness, you will need specific Ascension materials. Based on recent beta information, gather these necessary items:

  • x15 Thief's Instinct
  • x15 Usurper's Scheme
  • x15 Conqueror's Will
  • x65 A Glass of the Besotted Era
  • 308,000 Credits

Here’s the breakdown of materials required at each Ascension level:

LevelMaterials NeededCredit CostReward
20x5 Thief's Instinct4,000x1 Star Rail Pass
30x10 Thief's Instinct8,000None
40x6 Usurper's Scheme, x3 A Glass of the Besotted Era16,000x1 Star Rail Pass
50x9 Usurper's Scheme, x7 A Glass of the Besotted Era40,000None
60x6 Conqueror's Will, x20 A Glass of the Besotted Era80,000x1 Star Pass
70x9 Conqueror's Will, x35 A Glass of the Besotted Era160,000None

This information is based on leaks and may be updated before Saber’s actual release.

Saber Trace Materials

To maximize Saber’s capabilities, players should also invest in Trace materials to level up her attacks and passive abilities. From current insights, prepare the following:

  • x8 Tracks of Destiny
  • x12 Destroyer's Final Road
  • x18 Borisin Teeth
  • x41 Thief's Instinct
  • x56 Usurper's Scheme
  • x58 Conqueror's Will
  • x69 Lupitoxin Sawteeth
  • x139 Moon Rage Fang
  • 3 million Credits

The information presented here is sourced from beta tests and could likely undergo changes before the final version.

Saber Eidolons

Duplicates of Saber obtained from her banner enable you to upgrade her Eidolons. Each Eidolon level enhances her attack or passive ability. Refer to the following Eidolon effects:

  • E1: The Lost White Walls - Increases damage by 50% with additional 'Core Resonance' gain.
  • E2: The Sealed Round Table - Boosts Crit Damage significantly, especially with stacked 'Core Resonance.'
  • E3: The Fabled Fifteen Centuries - Enhances Ultimate and basic attack levels.
  • E4: The Wondrous Fourteen Nights - Raises Wind Resistance Penetration.
  • E5: The Dreamed Utopian Dawn - Increases levels of Skill and Talent.
  • E6: The Long Fated Night - Strengthens Ultimate damage and provides Energy on entering battle.

Wishing you the best as you work on leveling up Saber in Honkai Star Rail!

Additionally, if you're looking to enhance your gameplay experience, consider referring to Honkai Topup for acquiring resources efficiently.