the big damage will come from your characters being all clumped up.


make a star formation hotkey and when he casts spread, the damage will be a small Fraction of what it was and the fight is a joke, you can even do it with non healing teams.


the problem is positioning, you need to align everyone at a 45degree angle, so when you spread the one running forward wont go into the pit... if he does then you have to waste time getting him out.

you can also make your own keystroke that sends:


Character 1: nothing
Character 2: strafe left
Character 3: strafe right
Character 4: strafe left and back
Character 4: strafe right and back

that's a good enough of a spread and is useful in many other fights.