Genshin Impact Dust of Enlightenment: How to Reshape Artifacts and Fix Bad Substat Rolls

Ask any long-term Genshin player about their greatest artifact heartbreak and it is always the same story: a piece with perfect substats that rolled every single enhancement into the wrong one. Dust of Enlightenment, added in version 5.7, exists to fix exactly that — it is the game's first real tool for rescuing a great artifact from terrible luck.

What Dust of Enlightenment Actually Does

The item works on a fully levelled 5-star artifact and does one specific thing: it reallocates the enhancements among the substats the artifact already has. Imagine a piece whose five enhancements landed as two in DEF, one in CRIT Rate, and none in CRIT DMG. A reshape can come back as zero in DEF, two in CRIT Rate, and one in CRIT DMG. The substats themselves never change — you cannot turn a DEF substat into something else — but where the rolls sit is completely redrawn. You pick which substats to prioritise, and the reshape guarantees a minimum of two enhancements will land across your chosen substats. Best of all, after the roll you choose whether to keep the new distribution or revert to the old one, so a reshape can never make an artifact worse.

Hallowed Exegesis: Luck Protection That Builds Up

Every time you use Dust of Enlightenment on the same artifact, that artifact gains a point of Hallowed Exegesis — essentially a pity counter for reshaping:

• 6 points unlocks Advanced Reshape, guaranteeing at least three enhancements land on your prioritised substats. An artifact can receive this treatment twice.
• 16 points unlocks Decreed Reshape, guaranteeing at least four enhancements on your chosen substats — the closest thing to a perfect roll the game will ever hand you.

In other words, even if your luck is dreadful, the system mathematically corners a top-tier artifact after enough attempts. The catch, as ever, is the cost of those attempts.

Where to Get Dust of Enlightenment

This is one of the rarest consumables in the game. Its regular sources are rewards from Stygian Onslaught, Genshin's rotating endgame challenge mode, and the paid tiers of the Battle Pass. It is not farmable in domains and cannot be crafted, which makes every unit precious. Players were given a couple free at the feature's launch, but treat those as the exception, not the rule.

How to Use It — and When

1. Open a character's artifact screen and select a 5-star artifact.
2. Enhance it to maximum level if it is not there already — reshaping requires a finished piece.
3. Choose the Reshape option, select the minor affixes you want to favour, and confirm.
4. Compare the result with the original and keep whichever spread is better.

Because the item is so scarce, save it for artifacts that are already almost perfect: the right main stat, four desirable substats, and a bad distribution of rolls. Reshaping a mediocre piece just gives you a differently mediocre piece. Used on the right artifact, though, a single Dust can save you weeks of domain farming — and the patient can hold out for the Decreed Reshape guarantee instead.