Organ Twister (Light, Exotic)

This horrific, larger than normal dagger has sharped hooks at its sides. When thrown, it does simple 1d4 (Medium) or 1d3 (Small) damage. But when it's pushed into a body, the hooks catch any close veins & organs, dealing bleeding damage when pulled out. The bleed damage deals 1d4 damage for as many turns equal to the wielder's STR modifier. If the wielder has Weapon Finesse, the dagger can deal bleed damage for as many turns equal to the wielder's DEX modifier.