I once successfully managed to put this on a blade, but usually I just fail the DEX check.
I got a few questions. In no particular order ...
1. What is the DC for the DEX check I never found this anywhere?
2. Can the poison be applied to arrows / other ammo? (Poison shuriken like in OOTS

3. Do I have to be evil to use poison? (I know there is no engine restriction)
4. Does the effects of poison stack?
5. Do many people actually use it?
6. From what I see it only has a very short duration. How long?
Thanks in advance.