A magical debuff for Drk?

Sounds pretty good... With this, Drk got some synergy with all magic classes and more further with a summoner. And what if the Drk and the Summoner where to chain their debuff just after the first one finished? Could be ridiculous.

But applied to Dark passenger or a third combo? When you see this, it's be quit cheated. With DP then it's a massive debuff on every single mobs before you... Akh Morn and Infect will be the most powerful attack with such a thing, even too high.

And if it's a third combo then you can maintain the debuff for ever... Even more broken...

Putting this on sole survivor could be better for balancing it

Still you got a good idea