Nitharit PoisonLevel 1

This clear, odorless, tasteless liquid slowly turns a creature's natural defenses against poison into a harmful weapon.

Consumable: Assassin poison        0 gp

Power (Poison) Consumable (Minor Action)

You apply the poison to your melee weapon or five pieces of your ammunition. Until the end of the encounter, when you hit a creature with a weapon attack using the poisoned item, the creature takes ongoing 2 poison damage (save ends). First Failed Saving Throw: The creature instead takes ongoing 5 poison damage (save ends).

Power (Poison) Consumable (Minor Action)

You apply the poison to a handheld object. Within the next hour, the first creature other than you to hold or wear the object for more than 1 minute gains vulnerable 5 poison and loses all poison immunity and resistance until the end of its next extended rest.

Published in Heroes of Shadow, page(s) 23.