Prototype Starglitter is a versatile 4-star polearm weapon in Genshin Impact that serves as an excellent craftable option for many characters. This energy recharge-focused weapon has established itself as a reliable choice for both DPS and support builds across multiple characters.
Weapon Overview and Stats
Prototype Starglitter stands out in Genshin Impact’s arsenal of polearms due to its consistent availability and utility for a wide selection of characters. As a 4-star polearm, it delivers:
- Base ATK (Level 90): 510
- Secondary Stat: Energy Recharge
- Energy Recharge (Level 90): 45.9%
The sleek crescent design, with shimmering accents, reflects its celestial naming convention. It is part of the craftable Prototype series, which includes other notable weapons like Prototype Rancour and Prototype Crescent.
Weapon Skill: Magic Affinity
Prototype Starglitter’s passive ability, Magic Affinity, enhances a character’s damage output after using their Elemental Skill:
- Effect: After using an Elemental Skill, increases Normal and Charged Attack Damage by 8% for 12 seconds. Max 2 stacks.
- Maximum Bonus (Refinement Rank 5): 16% per stack, capped at 2 stacks (32% total).
This passive greatly benefits characters who frequently cycle through their skills or rely on normal and charged attacks after skill activation.
How to Obtain Prototype Starglitter
Prototype Starglitter is obtained exclusively through crafting and is one of the earliest available weapons in the game. It is not tied to any event or wish banner, increasing its long-term accessibility.
Crafting Requirements:
- 1 Northlander Polearm Billet
- 50 Crystal Chunks
- 50 White Iron Chunks
- 500 Mora
Where to Forge:
- Wagner – Mondstadt
- Master Zhang – Liyue Harbor
- Hajime – Inazuma
- Serenitea Pot – If you’ve unlocked your realm and placed a forging station
How to Get a Polearm Billet:
You can acquire Northlander Polearm Billets through:
- Rewards from weekly bosses (low drop chance)
- Spiral Abyss Floor 3 clear reward (first-time)
- Leveling the Frostbearing Tree or Sacred Sakura
- Purchased from Mingxing Jewelry in Liyue (once per reset cycle)
Characters That Work Well with Prototype Starglitter
Excellent Synergy (Top Choices)
- Xiangling – One of the best users thanks to her heavy reliance on Energy Recharge for consistent Pyronado uptime. Starglitter can be used alongside an energy-focused support build.
- Arlecchino – Performs exceptionally well with this polearm; the weapon complements her offensive playstyle centered around Elemental Skill and Normal Attack scaling.
Viable Alternatives
- Xiao – Though not ideal due to a lack of Crit stats or ATK%, Starglitter helps sustain Xiao’s burst rotation thanks to its energy boost.
- Rosaria – Can make good use of the Energy Recharge in sub-DPS roles or when serving in a Cryo battery role.
- Raiden Shogun – While far from her best weapon, Starglitter can assist early-game players lacking Engulfing Lightning or “The Catch.”
- Zhongli – If building for a hybrid support role, the ER can assist in frequent pillar uptime though the weapon is by no means optimal for personal damage.
Best Builds Featuring Prototype Starglitter
Xiangling Burst Support Build:
- Artifact Set: Emblem of Severed Fate (4-piece)
- Main Stats: Energy Recharge / Pyro DMG Bonus / Crit Rate or Crit DMG
- Why This Works: Adds to energy uptime while amplifying the damage from Pyronado through Emblem’s scaling.
Arlecchino On-Field DPS Build:
- Artifact Set: Gladiator’s Finale (4-piece) or Crimson Witch (4-piece)
- Main Stats: ATK% / Pyro DMG / Crit DMG or Crit Rate
- Why This Works: Frequent use of her Elemental Skill and Normal Attacks maximizes the passive bonus, while ER ensures timely bursts if needed.
Ascension Materials Required
To ascend Prototype Starglitter to level 90, you’ll require a mix of materials including domain drops and weapons enhancement items.
- Core Materials: Aerosiderite Series (Grain of Aerosiderite, Piece, Chunk, Dream)
- Mob Drops: Heavy Horns, Black Bronze Horns, Black Crystal Horns
- Common Items: Damaged Mask, Stained Mask, Ominous Mask
Prepare a significant amount of Mora as well – over 500,000 is needed through all tiers.
In-Depth Spotlight: Prototype Starglitter for Xiao
This video explores how Prototype Starglitter performs on Xiao and compares it to other polearm options.
Frequently Asked Questions about Prototype Starglitter in Genshin Impact
What type of weapon is Prototype Starglitter?
Prototype Starglitter is a 4-star polearm weapon categorized under the craftable Prototype weapon series.
How can I obtain Prototype Starglitter?
You can forge it using one Northlander Polearm Billet, crystal chunks, and White Iron chunks at any blacksmith in Mondstadt, Liyue, Inazuma, or in the Serenitea Pot if you have a forging station.
Which stat does Prototype Starglitter boost?
Its secondary stat is Energy Recharge, offering up to 45.9% at level 90.
What is the weapon’s passive effect?
Its passive, Magic Affinity, increases Normal and Charged Attack DMG by 8% for 12 seconds after using an Elemental Skill, stacking up to 2 times.
Who should I equip Prototype Starglitter to?
Xiangling and Arlecchino are the top choices. It also works acceptably for Xiao, Rosaria, Zhongli, and Raiden Shogun.
Does it work well with Raiden Shogun?
It is usable but not optimal. Raiden benefits more from The Catch or Engulfing Lightning. Starglitter offers basic recharge and damage utility for early-game builds.
Can Prototype Starglitter be upgraded/refined?
Yes, through refinement using duplicates of the weapon. Each time you craft another, you can use it to improve the passive ability.
How does it compare to The Catch?
The Catch is generally superior for burst-based polearm users. However, Prototype Starglitter is much easier to access and doesn’t require fishing or event time gating.
What’s the best build for Xiangling with this weapon?
Use Emblem of Severed Fate (4), focus on Energy Recharge for substats, and stack Pyro DMG and Crit in the main artifact stats.
Is Prototype Starglitter worth crafting?
Yes, especially for free-to-play players or those missing premium options. Its energy recharge and general utility make it a stable investment.
A Timeless Tool for Traveler’s Arsenal
Prototype Starglitter remains one of the most reliable craftable polearms in Genshin Impact. Its focus on Energy Recharge and compatibility with multiple characters make it a staple for those building versatile teams or exploring multiple role setups. Whether you’re empowering Xiangling’s Pyronado or enhancing Arlecchino’s fiery combat style, Starglitter proves to be a solid blade forged through stars and effort.
Want more weapon comparisons and build guides? Visit ExploreGenshin for community-tested strategies and expert insights.
