- Romulo's Poison Vial
- Binds when picked up
- Unique
- Trinket
- Requires Level 70
- Item Level 115
- Equip: Improves hit rating by 35.
Equip: Your melee and ranged attacks have a chance to inject poison into your target dealing 222 to 332 Nature damage. - Sell Price: 9 11 60
Romulo's Poison Vial is an epic trinket.
Source
This item drops from Julianne in Karazhan.
Theorycraft
According to simple tests, this item has no internal cooldown and just a probability of about 3% per attack. (Patch 3.0.2)