It would be cool to have a co-ordinate spike AI in the PvE game. It'd make the PvE game much more challenging because to avoid spike damage, teams must be able to pre-prot... or use shelter.
The AI could work as usual, but at some conditioned event, they would all target one character and spike that target.
For example, fighting a mob of Necro's, the Necro's could degen the group randomly, then select a target and Oppressive Gaze spike a target or a mob of smite monks that Mystic Spike a target.
C

((