1. Talk to Shayla at the Forge.
2. Collect either a Blood-Sucking Plant or Night Shade
3. Talk to Shayla at the Forge.
4. Obtain the item Weeds from the Battle Revenge.
5. Obtain the item "Old Note." from the Battle Trampled Plains
» Note: Trampled Plains is unlocked after Talking to Tieve (Step 5) in "In Memory Of"
6. Talk to Shayla at the Forge.