TrinityCore/TrinityCore — pull request #12007 by Trisjdc (2014-05-05 15:36:12+00:00)
Title: Core/Spells: Define and implement SPELL_ATTR7_NO_PUSHBACK_ON_DAMAGE

Define and implement SPELL_ATTR7_NO_PUSHBACK_ON_DAMAGE
75483 Dusk Shroud and other spells use this attribute to prevent causing pushback on damage.
Seen in https://www.youtube.com/watch?v=cL6tQsB_2m4#t=113. Many boss encounter spells use this attribute.