<font color="gold"> U need to cast this spell a few times before he will actually die... but i dont think that thats all u can use...
The rule would not be healing spells, but rather cure spells, eg. cure light wounds, cure moderate wounds, cure serious wounds, cure critical wounds. This means u cant use 'heal' because it isnt a cure spell... also attacking the emphatic manefestation will actually heal it i think... so just use the cure spells NOTHING ELSE CAN HAPPEN TO THE DENON!!!</font>