Sour Bomb

You can mix ingredients with a powerful sour smell into an alchemical bomb to make its explosion an overpowering stench. Any creature hit by the bomb must attempt a Fortitude save against your class DC in addition to the bomb's normal effects.

Success The creature is unaffected beyond a strong craving for pickles.

Failure The creature is Sickened 1.

Critical Failure The creature is Sickened 2, and Fleeing for 1 round from the smell.