After being introduced in the Sumeru Archon Quest, Dehya became a playable character with Version 3.5 of Genshin Impact. Much like Alhaitham, players had to wait months for Dehya to run on the limited banner. Fortunately, after Dehya’s banner ends, she will be added to the Standard Banner.
Genshin Impact: How to Ascend Yelan | Genshin Impact: How to Ascend Hu Tao | Genshin Impact: How to Ascend Alhaitham
A nice detail about Dehya’s Ascension Materials is that she uses the Red Satin drops. In the story, Dehya is an Eremite, notably hired to protect INSERT NAME HERE during the Archon Quest. You should have plenty of these, so you’ll just need to be careful with the Sumeru Specialty and Normal Boss Drop.
Somewhere between Scarabs and Rukkhashava Mushrooms, the Sand Grease Pupa can only be found in the Wenut Tunnels. You can only farm a certain amount of Sand Grease Pupa in a given period, so it can be very frustrating if you’re restricted to your own world. The best strategy is to see if any of your friends are willing to let you farm the Sand Grease Pupa in their worlds. Since you need 168 in all, you’ll need to farm the tunnels multiple times. Sand Grease Pupa respawn after two days.
All Eremite enemies drop some version of Red Satin. If you’ve been exploring all over Sumeru and fighting enemies consistently, you should have a lot of these in your bag.
Introduced in Version 3.1, the Algorithm of Semi-Intransient Matrix of Overseer Network has what you need. Candace, Faruzan, and Dehya need the Light Guiding Tetrahedron for Ascension. This boss can be found in Hypostyle Desert, inside of a pyramid.
Fortunately, the Algorithm of Semi-Intransient Matrix of Overseer Network drops both Agnidus Agate and Vayuda Turquoise. But
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