The Dagger of Rilia (2d4) (+4,+3)
It's the standard weapon of rogues and thieves. The blade is a foot long.
A large stiletto dagger that glistens with odourless poison, to which the
wearer seems oddly immune.
It can be activated for stinking cloud (12), rad. 3, every 4+d4 turns
if it is being worn. It poisons your foes. It is especially deadly
against orcs. It provides resistance to poison and disenchantment.
It cannot be harmed by acid, cold, lightning or fire.
Level 5, Rarity 40, 1.2 lbs, 35000 Gold

(T.o.M.E. 2.3.5)