Shadowform

Assume a Shadowform, increasing your Shadow damage by 0%, reducing all damage done to you by 0% and threat generated by 0%. However, you may not cast Holy spells while in this form except Cure Disease and Abolish Disease. Grants the periodic damage from your Shadow Word: Pain, Devouring Plague, and Vampiric Touch spells the ability to critically hit for 0% increased damage and grants Devouring Plague and Vampiric Touch the ability to benefit from haste.