Poisoned Arrow

Poisoned Arrows are created by Eldoth using a unique ability. While only a small number of them can be crafted each day, these arrows are unique in that upon contact with the target, the victim becomes poisoned, with the poison doing 2 damage per round for 40 rounds, or unless cured. There is no saving throw, however, creatures that are immune to poison don't take any damage from the toxin. Eldoth is the only one who can use these arrows.

In game description
"These are Eldoth's personal poisoned arrows. He learned how to use poison at a young age, and can create enough venom for about 5 arrows. He is the only person who can safely handle these arrows."