Template:Character infobox Otto Bamber is a halfling herbalist who resides at Herbalist's Hut outside Oxenfurt. He sells the following alchemy recipes:
- Manuscript page: Enhanced Blizzard
- Manuscript page: Superior Cat
- Manuscript page: Full Moon
- Manuscript page: Enhanced Full Moon
- Manuscript page: Enhanced hybrid oil
- Manuscript page: Killer Whale
- Manuscript page: Maribor Forest
- Manuscript page: Enhanced Maribor Forest
- Manuscript page: Enhanced Petri's Philter
- Manuscript page: Enhanced Samum
- Manuscript page: Enhanced Swallow
- Manuscript page: Enhanced Tawny Owl
- Manuscript page: Enhanced White Honey
- Manuscript page: White Raffard's Decoction
- Manuscript page: Enhanced White Raffard's Decoction