As soon as the shield had lifted, Khalor had jumped into action. He knew their objective was to throw the enemy off as much as possible, so he thought of a way to help with that.
He sent both his drake and two-headed raven to fly over the trap zone. As long as they never passed over the same spot at the same time, this would keep the enemies on their toes, in a constant state of fear.
That, added to the confusion spell Morticia had thrown over the Bastion, would lead to the enemies constantly looking over their shoulders. If this didn't make them lose themselves, nothing would.
As for him, he kept with him his death knight, as well as a few high-level ghouls. This would allow him to move quickly and perform precise and deadly strikes.
As soon as Athena started pinning coordinates on the map, he took the closest group to him there was, and lunged in that direction. In a matter of minutes, he was onto them.