Looking for ways to kill the enchanter without letting him get a mez off, assuming we aren't starting in pbaoe range -- I think a wizard combo of 
https://wiki.project1999.com/Tishan%27s_Discord -> 
https://wiki.project1999.com/Markar%27s_Discord -> 
https://wiki.project1999.com/Ice_Spear_of_Solist would do it.