Sash of Prophecy

(3) Set: Your Shadow spells generate 15% less threat.

(5) Set: Increases the duration of Mind Flay by 1 secs.

(8) Set: Damage from your Shadow spells has a 10% chance to cause an Epiphany, increasing damage done by Shadow spells and effects by up to 45 for 10 Sec. This effect can only trigger once every 10 sec.