Deathroot Toxin is a usable item in Dragon Age II. For 30 minutes after use, weapons coated with this poison deal additional nature damage when hitting. The exact amount of bonus damage is the user's level divided by two and rounded.
- 000000490049 0: Crafted, using Formula: Deathroot Toxin.
- 000000730473 4: Sold at Martin's Contraband in the Hanged Man during Acts 1–3.
- 000000913091 30: Sold at Emporium's Crafting Materials during Act 3 (The Black Emporium DLC required).