Passive with Cooldown

[Twisty]

Hello, I'm in doubt about a passive skill, I am using the Envenomed Spears, her stock poison tough few seconds right? I wanted the poison stock every X seconds or I attacked a unit, the poison lasts 2 seconds, but if I attack again while the poison is in the drive it does not stocke, only after 4 seconds could again have poison effect on the unit.

Sorry for the English i'm portguês..

 

[Dawn]

http://www.thehelper.net/threads/passive-skill-with-cooldown.131643/
http://www.hiveworkshop.com/forums/...passive-ability-cooldown-attack-based-211589/
http://www.thehelper.net/threads/passive-cooldown.135145/

 

[Twisty]

THanks a lot man