Perhaps I don’t understand something in the Age of Undeath node. But with this node taken and 9 skeletons called, Abom continues to decay. What am I doing wrong?
The Abomination will start to decay if you have more than 5 skeletons summoned. This is 5 in total of skeletons and skeleton mages. So you could have for example, three skeleton mages and two skeletons summoned but any more than that and the Abomination will decay.