Imbue an item with a malignant strain of N'Zoth's Corruption. |Tinterface\icons\ACHIEVEMENT_BOSS_YOGGSARON_01.BLP:24|t |cFFFFFFFFTwisted Appendage|r Your attacks have a chance to spawn a tentacle which Mind Flays your target for 4.8076 × SP Shadow damage every second for 10 sec.