I've been looking in these forums and can't find a definitive answer (found speculation in other places but nothing conclusive).
Does anyone know how the Poison Knives trait works with AP?
Poison Knives
When Fan of Knives strikes targets poisoned with your Deadly Poison, Deadly Poison instantly deals 12% of its remaining damage.
Increases the effect of Agonizing Poison's damage bonus by 6%.
Is this a flat 6% increase that is a passive permanent bonus (as Master Poisoner is), or only temporarily applied via FoK? Because if it's the former its a very good relic (better than Master Poisoner which increases it up to 3%). But I'm not sure how it could work with the latter as it'd have to calculate the bonus by putting a temporary buff after FoK which after testing in dummies it doesn't seem to do.
Does anyone know for sure how this works?
I'm asking because I just got a 910 Poison Knives relic from the weekly chest, and I'm considering replacing an 885 Toxic Blades with it (Envenom buff).
Thanks.