How to fight ragers as a conjurer 101:

1: Don't let him hamstring you. Thats fighting dagger specs 101.

2: What do you need to cast on a villager? You sit there and thumb your ass waiting for him to run back to the village, then you chase quickly and batter/swing/murder before he can make it the 5 rooms. You ate so many spellbanes for nothing.

3: Do your best to get them to hit your devil while thirsting. It'll rape rager face.