You can buy ectoplasm in The Elder Scrolls IV: Oblivion (including Oblivion Remastered) from alchemy shops, but it is quite rare and appears randomly in their inventories. Some specific shops known to occasionally have ectoplasm for sale include:
- "All Things Alchemical" in Skingrad (next to Colovian Traders and Hammer and Tongs)
- "The Main Ingredient" in the Imperial City Market District
However, availability is not guaranteed and you may need to rest (wait) in- game for shops to refresh their stock, as ectoplasm appears randomly and may not always be for sale
. Alternatively, the most reliable way to obtain ectoplasm is by defeating ghost or wraith enemies, which drop ectoplasm upon death. A recommended location is the Rielle dungeon near Bruma, where you can find multiple ghosts to farm ectoplasm. You will need a silver or enchanted weapon to damage them effectively
. In summary:
- Buying ectoplasm: Visit alchemy shops like "All Things Alchemical" in Skingrad or "The Main Ingredient" in Imperial City, but stock is random and rare.
- Farming ectoplasm: Defeat ghosts/wraiths in dungeons such as Rielle near Bruma for a guaranteed supply.
This dual approach covers both buying and farming ectoplasm in Oblivion.
