Index: src/game/SpellAuras.cpp
===================================================================
--- src/game/SpellAuras.cpp	(Revision 6040)
+++ src/game/SpellAuras.cpp	(Arbeitskopie)
@@ -3097,6 +3097,24 @@
             ((Creature *)m_target)->StopMoving();
         }else m_target->SetUnitMovementFlags(0);    //Clear movement flags
 
+        // Summon the Naj'entus Spine GameObject on target if spell is Impaling Spine
+        if(GetSpellProto()->Id == 39837)
+        {
+            GameObject* pObj = new GameObject(m_target);
+            float x, y, z;
+            m_target->GetPosition(x, y, z);
+ 
+            if(!pObj->Create(objmgr.GenerateLowGuid(HIGHGUID_GAMEOBJECT), 185584, m_target->GetMapId(), x, y, z, 0, 0, 0, 0, 0, 100, 1))
+            {
+                delete pObj;
+                return;
+            }
+ 
+            pObj->SetRespawnTime(GetSpellDuration(GetSpellProto())/1000);
+            m_target->AddGameObject(pObj);
+            MapManager::Instance().GetMap(pObj->GetMapId(), pObj)->Add(pObj);
+        }
+
         WorldPacket data(SMSG_FORCE_MOVE_ROOT, 8);
 
         data.append(m_target->GetPackGUID());
@@ -3849,6 +3867,7 @@
                         m_target->ModifyAuraState(AURA_STATE_DEADLY_POISON,false);
                 }
             }
+	    
             break;
         }
         case SPELLFAMILY_HUNTER:
@@ -3873,6 +3892,10 @@
         }
 
         default:
+	    // Parasitic Shadowfiend - handle summoning of two Shadowfiends on DoT expire
+	    if((m_spellProto->Id == 41917) && !apply && Real)
+	          m_target->CastSpell(m_target, 41915, true);
+	
             break;
     }
 }