Other
Thornback Quill
- Tier
- T2
- Sells for
- ~2 coins
How to get it
- Dropped by Thornback Boar (lvl 22): 1/480
- Sometimes for sale at the market
What it's for
Smithing level 29: Make Quillback Helm (1 each) → 
Quillback Helm
Other
Smithing level 29: Make Quillback Helm (1 each) → Quillback Helm