This magical quiver is covered by hundreds of scales, taken from a green dragon. A spout at the top connects to the crevices between each scale. The wielder of this quiver can pour a poison into the spout, filling the crevices with that poison. Any arrows placed into the quiver for at least 30 minutes become coated in that poison.
The poison dries out every 1d6 days, requiring a refill, or a replacement poison. For higher-strength poisons (as determined by the DM), more than one dose may be required to completely fill the quivers reserves. 

Notes: Utility, Container