Cartethyia is one of the most resilient characters in Wuthering Waves. She is an excellent carry DPS and outputs large numbers without needing any expensive support characters. Pulling her is only the beginning; the real grind comes from maxing her stats through careful resource farming.
Farming Cartethyia's ascension materials can feel daunting, especially if you want full completion. This guide breaks down every material you need for pre-farming, so you’re prepared whether you just unlocked her or are planning for a future banner.
Cartethyia’s Ascension Materials In Wuthering Waves

Cartethyia is a Tidal attribute character, and her boss drop is the Unfading Glory, which you can farm from the Lioness of Glory world boss in Septimont’s Titanbone Expanse. Each run costs 60 waveplates, and depending on your SOL3 Phase, about 12–14 runs should get her to level 80.
The open-world material you’ll need is Bamboo Iris, found around Septimont near Titanbone Expanse and Capitoline Hill. You’ll also need Tidal Residuum Cores (LF → FF), which drop from various enemies across Rinascita.
To summarize, here’s what you’ll be farming:
- Unfading Glory (from Lioness of Glory).
- Bamboo Iris (gatherable near Titanbone Expanse).
- Tidal Residuum Cores (from enemies)
- Shell Credits.
Stage | Level Gap | Main Enemy Drop | Region Material | Core Type | Shell Credits |
1 | 20 → 40 | None | None | LF ×4 | 5,000 |
2 | 40 → 50 | Unfading Glory ×3 | Bamboo Iris ×4 | MF ×4 | 10,000 |
3 | 50 → 60 | Unfading Glory ×6 | Bamboo Iris ×8 | MF ×8 | 15,000 |
4 | 60 → 70 | Unfading Glory ×9 | Bamboo Iris ×12 | HF ×4 | 20,000 |
5 | 70 → 80 | Unfading Glory ×12 | Bamboo Iris ×16 | HF ×8 | 40,000 |
6 | 80 → 90 | Unfading Glory ×16 | Bamboo Iris ×20 | FF ×4 | 80,000 |
Related: Roccia Ascension Materials And Farming Guide: Wuthering Waves
Forte Materials For Cartethyia Wuthering Waves

Cartethyia’s Forte nodes require Metallic Drips obtained from Forgery Challenges in Rinascita. Each run costs 40 waveplates, so prepare accordingly for full enhancement. Weekly boss materials come from When Irises Bloom, unlocked through Septimont's main quests.
Material Type | Amount Needed |
LF Tidal Residuum | ×25 |
MF Tidal Residuum | ×28 |
HF Tidal Residuum | ×40 |
FF Tidal Residuum | ×57 |
Inert Metallic Drip | ×25 |
Reactive Metallic Drip | ×28 |
Polarized Metallic Drip | ×55 |
Heterized Metallic Drip | ×67 |
When Irises Bloom (weekly boss) | ×26 |
Shell Credits | 2,030,000 |
Related: Changli's Ascension Materials And Farming Guide: Wuthering Waves
Forte Upgrade Cost Per Level For Cartethiya
Level | Drip Type | Core Type | Weekly Material | Shell Credits |
1→2 | Inert ×2 | LF ×2 | None | 1,500 |
2→3 | Inert ×3 | LF ×3 | None | 2,000 |
3→4 | Reactive ×2 | MF ×2 | None | 4,500 |
4→5 | Reactive ×3 | MF ×3 | None | 6,000 |
5→6 | Polarized ×3 | HF ×2 | None | 16,000 |
6→7 | Polarized ×5 | HF ×3 | When Irises Bloom ×1 | 30,000 |
7→8 | Heterized ×2 | FF ×2 | When Irises Bloom ×1 | 50,000 |
8→9 | Heterized ×3 | FF ×3 | When Irises Bloom ×1 | 70,000 |
9→10 | Heterized ×6 | FF ×4 | When Irises Bloom ×1 | 100,000 |
Keep Reading: Wuthering Waves, Augusta Ascension Materials & Farming Guide