Double Exorcist

[Meknomancer]

I don't know if this is a bug or intentional or just a 1 off.

 

Morti Kal, the fight vs Montague/Mercedes/Exorcist.

 

I was solo so i pulled the 3 of them back to a corner or so i thought so i could keep them tight when they stumble through their own stun. I faceplanted instantly and was a bit shocked as i was running a broot with decent hp and that had never happened before. Ever. On any rep or any content. I take a closer look.....and check the combat log. I had pulled 3 av's but it turns out Monty decided not to bother coming because Exorcist had duplicated himself and hit me with Midnight Grasp for over 2900 points while his twin just stood and laughed and Mercedes strolled back to Monty.

 

I've run too many Morty Kal to count solo and at speed and i've never seen this duplication before. Was it a bug or does Exorcist have some ability that i didn't know about because in the last 753 runs i've just jumped into the centre of the mob and clicked buttons and never noticed in the chaos?