You are done with the chant.
You are surrounded by fuming white aura as you mutter 'Ez' div' (dispel evil) 
Terrific Force (6/7)
Waves of holy force enfold you as dazzling flash erupts from your Misty Rosary
and strikes with terrific force upon A virulent urvile.
Celestial fanfare booms from the heavens.

* CONGRATULATIONS! You have completed nun task 'Virtuosic nun of Holy Might'*

A virulent urvile suddenly stops breathing and jerks a couple of times
violently, then falls to the ground, lifeless.
A virulent urvile is DEAD, R.I.P.