As of 2026, I’ve been running Linnea through every corner of Teyvat I can reasonably justify, and her material list tells a very specific story: Nod-Krai is her home base, but Mondstadt gets one nostalgic cameo. Linnea is a Geo character in Genshin Impact, so her ascension stones are Prithiva Topaz. That part is familiar. The rest is a little more scattered, and if you’re building her, you’ll feel the resin drain in a good way.
The short version I wish I’d pinned earlier
Here’s the quick overview of Linnea’s materials in Genshin Impact:
| Material type | Item | Where it comes from |
|---|---|---|
| Ascension stone | Prithiva Topaz | Geo bosses and related ascension sources |
| Normal Boss drop | Plume of the Fallen Watcher | Normal Boss farming |
| Local Specialty | Etherwing Moth | Mondstadt |
| Enemy drop | Tattered Warrant / Immaculate Warrant / Frost-Etched Warrant | Fatui enemies around Nod-Krai |
| Talent materials | Teachings of Vagrancy / Guide to Vagrancy / Philosophies of Vagrancy | Talent domain |
| Weekly Boss drop | Elixir of the Heretic | Weekly Boss |
Prithiva Topaz and the Geo tax
I call it the Geo tax because every Geo character I build seems to ask for the same shiny yellow stones. You need Prithiva Topaz for Linnea’s ascension stones, and I treat that as the boring-but-necessary part of the farm. I pick up Geo boss runs when I have resin to spare, and I keep an eye on other conversion options if I’m short. No drama, just routine.
Warrants from Nod-Krai’s Fatui
For her enemy drop, I’m back in Nod-Krai. Fatui enemies around the region drop Tattered Warrant, Immaculate Warrant, and Frost-Etched Warrant. Nod-Krai’s Fatui practically hand you warrants if you keep a route going; trust me, your resin will feel it if you ignore them until the last minute. I like to clear camps while doing other chores, because the warrants stack up quietly. Higher-tier warrants come from higher-level enemies, so bring a team that can handle the local crowd without turning every camp into a boss fight.
Etherwing Moth: a Mondstadt field trip
Linnea’s Local Specialty is the Etherwing Moth, and this is the one item that sends me back to Mondstadt. I won’t pretend I didn’t get a little nostalgic... the good ol’ days, indeed. I run a loop through familiar spots, pick moths, and let the wind glider do the work. It’s a nice palate cleanser after Nod-Krai’s colder, stranger atmosphere.
Plume of the Fallen Watcher
Her Normal Boss drop is Plume of the Fallen Watcher. I treat this as the anchor of the farm: pick a boss route, spend the resin, and don’t overcomplicate it. If you’re prefarming, bank these early, because ascension stages are the gate between “fun new toy” and “actually usable.” The boss fight itself isn’t the hard part for me; the hard part is remembering to keep a steady pace instead of dumping everything into one session.
Talent books and the weekly boss
Linnea’s talent materials are Teachings of Vagrancy, Guide to Vagrancy, and Philosophies of Vagrancy. Her weekly boss drop is Elixir of the Heretic. I prioritize her Elemental Skill first, then her Elemental Burst. That order matters: her Skill is the most important talent, and the Burst follows. I’m not saying ignore everything else, but I am saying your books have a clear favorite.
My farming route, condensed
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Start in Nod-Krai and clear Fatui camps for Warrant drops. 🧾
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Break for the Normal Boss and bank Plume of the Fallen Watcher. ⚔️
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Take a Mondstadt moth run for Etherwing Moth. 🌬️
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Spend talent books on the Elemental Skill first, then the Burst. 📚
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Finish the week with Elixir of the Heretic from the Weekly Boss. 🧪
The farm isn’t cruel, just spread out. Nod-Krai handles most of Linnea’s needs, Mondstadt handles the nostalgia, and the domains handle the rest. I’m keeping this route tidy in 2026 because Linnea rewards planning more than panic-farming. And honestly? I don’t mind one more excuse to glide through Mondstadt and pretend I’m back in the good ol’ days.