I was testing the poison application of the weapon stance with handwraps.

The stance states that: Unarmed combat requires a set of handwraps for this to apply (as well as a way to deal piercing or slashing damage).

I have tested this on the kobolds in the dojo with both brawlers gloves(pierce dmg) and vorpal strikes (slash dmg), yet the ninja poison was never applied on crits.

Any idea what is going on?