Envenom only ever seems to deal 1 damage if it hits at all. Sure, the VITDEF penalty is still useful, but I'm fairly certain that's not the only thing it's supposed to do...
Are you talking about the poison damage?
The poison is approximately 1
% per second, which is, in fact, 3% maximum HP per 3 seconds.
I have conducted a test on Ant Eggs. The poison is working correctly. However, the initial hit damage is what's confusing me.
Envenom w/ +9 Blood Tears = 118 dmg fixed
Envenom w/ +9 Boned Infiltrator = 118 dmg fixed
Envenom w/ +7 Triple Saharic Katar of Piercing Wind = 118 dmg fixed
Envenom w/ Weapon = 118 dmg fixedEnvenom w/ Unarmed = 88 dmg fixed