Alhaitham is a five-star Dendro sword user from Genshin Impact. He graduated from the Akademiya’s Haravatat Darshan, a school that specializes in semiotics, linguistics, and ancient rune studies. Students wishing to graduate from this Darshan must be proficient in at least 20 languages, thus Alhaitham is perceived to be incredibly adept at linguistics. He is also the Akademiya’s scribe and acting great sage, and is the roommate of a wine-obsessed architect named Kaveh.
All Alhaitham leveling, talent and ascension materials in Genshin Impact
cost to level up
You need to prepare the following to level up Alhaitham to 80 or 90. This does not include Ascension and Talent costs.
- Level 1-80
- hero wit:248
- Blackberry: 987,905
- Level 1-90
- hero wit:420
- Blackberry: 1,672,530
Ascension materials and cost
you have to prepare 420,000 blackberries and the following materials to Fully Ascend Alhaitham. Mora’s value does not include the costs of leveling up and Talent.
Local specialty and Boss material
x168 Pupa Grease Sand |
 x46 pseudo-stamens |
Alhaitham’s local specialty is called Sand Grease Pupa, which can only be grown in the Hadramaveth desert. Meanwhile, his boss material is the Pseudo-Stamens, dropped by Setekh Wenut in the Wenut Tunnels east of the Ghoul Passage.
precious stones
 x1 Nagadus’s Emerald Sliver |
 x9 Nagadus Emerald Fragment |
 Nagadus Emerald Chunk x9 |
 x6 Nagadus Emerald Gemstone |
These are dropped by all Anemo Normal and World Bosses, such as Jadeplume Terrorshroom and Dendro Hypostasis. Additionally, he can convert materials using the crafting table to convert his existing gemstones into Anemo’s.
common materials
 x18 Faded Red Satin |
 x30 Trimmed Red Silk |
 Deep red brocade x36 |
These are dropped by all manner of hermits found in the Sumeru rainforest and desert.
Related: Alhaitham and Yaoyao are finally featured for release in the Genshin Impact V3.4 update
Materials and cost to level up talent
you must prepare 1,652,500 blackberries and the following materials to level up Alhaitham’s three talents for level 10. Mora value does not include character level up or Ascension costs.
talent materials
 x9 Teachings of wit |
 x63 Guide Ingenuity |
 x114 Philosophies of Ingenuity |
These can be grown from the Domain of Ignorance Bell Tower in the Chatrakam cave on Tuesdays, Fridays and Sundays.
common materials
x18 faded red satin |
x66 red silk trimmed |
x93 rich red brocade |
These are dropped by all manner of hermits found in the Sumeru rainforest and desert.
World Boss Material and Crown of Insight
 x3 Crown of Insight |
 x18 Mushin’s Mirror |
Crowns of Insight are limited rewards that can be obtained from large events. Alhaitham’s World Boss material is called Mirror of Mushin. It can be obtained from the Shou no Kami at the Joururi Workshop Domain, located in Chinhat Ravine.
To explore the Hadramaveth desert, check out our guide at How to unlock the Fane of Panjvahe Domain in Genshin Impact here at MyFullGames.