5.0 Dark knight request: Delirium rework

[Jandor]

So we... load skills into a future oGCD whereby a shadowy doppleganger then performs those skills? Interesting, to say the least, but... what then happens to the actual level 70 skill, as you'd have merely nerfed access to the level 80 one while giving nothing for the missing level 70 skill formerly known as Delirium?

I'm thinking, maybe, replace with a continuation like oGCD that works with blood-based skills?

Would be nice enough for DRK on the 68-80 road, but comes into its own when you get the shadow, as additional effects from skills the shadow uses still trigger for the player that would mean you can 'drk continuation' from your doppelganger using bloodspiller and quietus.

My main immediate issue with this is that it's borrowing a GNB skill, and I'd kind of like to discourage just loading as many bloodspillers as possible into the shadow.

Edit: or just bring back Scourge lol, people love Scourge.