TrinityCore/TrinityCore — pull request #8481 by Ne3x (2012-11-27 05:17:22+00:00)
Title: Core/Spells: Fix Unholy Blight not stacking correctly

Note: As of patch 3.2.0: The damage supposed to accumulate similar to Ignite and Deep wounds. Source: http://www.wowwiki.com/Unholy_Blight. Thanks Shauren for assistance.

Closes: #8265