Lords of War Animated Miniseries Updated to Ep.4
In case you were wondering, Kilrogg Deadeye absolutely is possibly the most ruthless Warlord we've seen yet in these animated shorts. Without spoiling the above video (go ahead and watch it) it's got interesting bits in it - the arakkoa make an appearance, we get to see Kilrogg's father, and the actual ritual where the infamous Deadeye earns his name is shown. It's a fascinating glimpse into the culture of the Bleeding Hollow clan and Kilrogg's role in it.
I think this might be my favorite of the four videos so far. It's plausible that Maraad might know this - there's no reason it should be unchanged between his Draenor and the one we're going to explore. But moreover, and suitably, it's the darkest of the four to date, which Kilrogg making a very difficult decision that costs him quite dearly... and more than an eye.