Dagger of Venom
This black +1 dagger has a serrated edge. It allows the wielder to use a Poison effect (as the spell, save DC 14) upon a creature struck by the blade once per day. The wielder can decide to use the power after he has struck. Doing so is a free action, but the Poison effect must be invoked in the same round that the dagger strikes.
Creation
Prerequisites
Feats: Craft Magic Arms and Armor
Spells: Poison
Cost
4,302 gp; 320 XP