Crystal Prism

Material Crystal Prism
Crystal Prism
CategoryMaterial
Rarity3 Star Rarity
SourceFatui Mirror Maiden

In Game Description

A prism that can bend light. Illusory images can be made using such prisms, giving such devices — in a manner of speaking — the power to sway human hearts.

Usage: Weapon Ascension

2 weapons using Crystal Prism as for ascension:

Catalyst Hakushin Ring
Hakushin Ring
Hamayumi Bow
Hamayumi

Crystal Prism Farming Locations

Crystal Prism can be obtained by defeating Fatui Mirror Maiden. You can also get Crystal Prism by transmuting 3x Dismal Prism in alchemy table.

Here’s all 12 locations of Mirror Maiden:

Grand Narukami Island

In location number 1, Mirror Maiden will be accompanied by Fatui Pyro Agent. In next location, after done with number 2 you can just walk downstairs and you will find Mirror Maiden number 3.

The last one can be found near the shrine, in this area you will find 1 Naku Weed and some Sakura Bloom.

Dismal Prism Farming Routes in Narukami Island
Fatui Mirror Maiden Farming Routes in Narukami Island

Small island near Inazuma City

Dismal Prism Location in small island near Inazuma City
Fatui Mirror Maiden Location in small island near Inazuma City

Tatarasuna and Nazuchi Beach

Take a note that Mirror Maiden in Tatarasuna area will always accompanied by other Fatui type enemies, whether it’s Cicin Mages or Skirmishers.

For first to second location, head to teleport waypoint then glide down to first location. Defeat them quickly and swim to second location.

As for third location, you will only find Cryo Cicin Mages at first. Mirror Maiden and the other Fatui will appear after you engage her.

Dismal Prism Locations in Tatarasuna and Nazuchi Beach
Fatui Mirror Maiden Locations in Tatarasuna and Nazuchi Beach

Yashiori Island

Aside from these 3 locations, if you are lucky you will get “defeat Fatui Mirror Maiden” daily quest in Higi village.

Fatui Mirror Maiden Locations in Yashiori Island
Fatui Mirror Maiden Locations in Yashiori Island