Amethyst Deceiver is an ingredient in Divinity: Original Sin 2
"This unusually strong mushroom has an unusually strong taste to match."
Amethyst Deceiver is used to create potions which boost strength. You can eat it to gain one strength for two turns. You can also use a poison source on Amethyst Deceiver to add 9 poison damage to it. Due to its rarity, you'll need to purchase it from merchants throughout the game if you want to stockpile large quantities of strength potions.
Where to find:
- Sold by Merchants
- Found rarely around the game world.
- Can be retrieved by Han