Sounds like fun, I've been hoping Blizz will add a dps DK for a while, Arthas just doesn't do it for me. Two teensy things though. One, I'd suggest you reclassify him as multi, those talents scream assassin/warrior hybrid to me. Not a huge deal regardless. My other concern, though, is more at the conceptual level: Gorefiend is not a Scourge death knight, he's a Gul'dan Old Horde WC2 death knight. Very different things. None of this is Gorefiend-style death knightery, it's Scourge-style....

The short cooldown is actually sort of the point; in his boss fight in D2, Duriel has a frost aura that keeps you constantly slowed. Literally the entire fight you can hardly run away, while he chases you relentlessly. That's kinda what I was aiming for here. As for the trait, this is one of those things that are hard to imagine in the abstract without playing it. I've never been able to decide if it sounds really good but wouldn't be that powerful in practice or if it's actually super OP....

Heh, you have a point there. In my defense, I didn't do it on purpose. I redesigned Suffering into a contain that fits his style, and changed Maggot Feast into a ground effect. Let the pain begin!

Sounds like fun, but I'm confused by the presence of the third keep, in the middle. Keeps with no lanes?