diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 95b929f3a..c0468691a 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -2464,6 +2464,9 @@ void Aura::HandleAuraDummy(bool apply, bool Real)
                     }
                     return;
                 }
+                case 47178:                                 // Plague Effect Self
+                    target->SetFeared(apply, GetCasterGUID(), GetId());
+                    return;
                 case 58204:                                 // LK Intro VO (1)
                     if (target->GetTypeId() == TYPEID_PLAYER)
                     {
diff --git a/src/game/SpellEffects.cpp b/src/game/SpellEffects.cpp
index ce07990a7..c7d9c24d7 100644
--- a/src/game/SpellEffects.cpp
+++ b/src/game/SpellEffects.cpp
@@ -1404,6 +1404,17 @@ void Spell::EffectDummy(SpellEffectIndex eff_idx)
                     unitTarget->CastSpell(unitTarget,46798,true,m_CastItem,NULL,m_originalCasterGUID);
                     break;
                 }
+                case 47176:                                 // Infect Ice Troll
+                {
+                    // Spell has wrong areaGroupid, so it can not be casted where expected.
+                    // TODO: research if spells casted by NPC, having TARGET_SCRIPT, can have disabled area check
+                    if (!unitTarget)
+                        return;
+
+                    // Plague Effect Self
+                    unitTarget->CastSpell(unitTarget, 47178, true);
+                    return;
+                }
                 case 49357:                                 // Brewfest Mount Transformation
                 {
                     if (m_caster->GetTypeId() != TYPEID_PLAYER)
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index 46447c29b..f73025d5f 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "10728"
+ #define REVISION_NR "10729"
 #endif // __REVISION_NR_H__