diff --git a/sql/scriptdev2/spell.sql b/sql/scriptdev2/spell.sql
index 68ab18a750c..4fff1deeff2 100644
--- a/sql/scriptdev2/spell.sql
+++ b/sql/scriptdev2/spell.sql
@@ -243,6 +243,7 @@ INSERT INTO spell_scripts(Id, ScriptName) VALUES
 (32811,'spell_greater_invisibility_mob'),
 (29339,'spell_healing_touch_horses'),
 (29340,'spell_whip_frenzy_horses'),
+(29521,'spell_dance_vibe'),
 (29969,'spell_summon_blizzard'),
 (29970,'spell_dispel_blizzard'),
 (29979,'spell_massive_magnetic_pull'),
diff --git a/src/game/AI/ScriptDevAI/scripts/eastern_kingdoms/karazhan/karazhanScripts.cpp b/src/game/AI/ScriptDevAI/scripts/eastern_kingdoms/karazhan/karazhanScripts.cpp
index 2d183de8d8b..67cb3a09929 100644
--- a/src/game/AI/ScriptDevAI/scripts/eastern_kingdoms/karazhan/karazhanScripts.cpp
+++ b/src/game/AI/ScriptDevAI/scripts/eastern_kingdoms/karazhan/karazhanScripts.cpp
@@ -590,6 +590,19 @@ struct WhipFrenzyHorses : public SpellScript
     }
 };
 
+// 29521 - Dance Vibe
+struct DanceVibe : public AuraScript
+{
+    bool OnAreaAuraCheckTarget(Aura const* aura, Unit* target) const override
+    {
+        CreatureGroup const* creatureGroup = static_cast<Creature*>(aura->GetCaster())->GetCreatureGroup();
+
+        if (creatureGroup && creatureGroup->HasGroupMember(target))
+            return true;
+        return false;
+    }
+};
+
 void AddSC_karazhan()
 {
     Script* pNewScript = new Script;
@@ -619,4 +632,5 @@ void AddSC_karazhan()
     RegisterSpellScript<WrathOfTheTitansProcAura>("spell_wrath_of_the_titans_proc_aura");
     RegisterSpellScript<HealingTouchHorses>("spell_healing_touch_horses");
     RegisterSpellScript<WhipFrenzyHorses>("spell_whip_frenzy_horses");
+    RegisterSpellScript<DanceVibe>("spell_dance_vibe");
 }