Index: game/Player.cpp
===================================================================
--- game/Player.cpp	(revision 5308)
+++ game/Player.cpp	(working copy)
@@ -6031,7 +6031,7 @@
         _ApplyAmmoBonuses();
 
     if(apply)
-        CastItemEquipSpell(item);
+        CastItemEquipSpell(item, false);
     else
         for (int i = 0; i < 5; i++)
             if(proto->Spells[i].SpellId)
@@ -6386,7 +6386,7 @@
     }
 }
 
-void Player::CastItemEquipSpell(Item *item)
+void Player::CastItemEquipSpell(Item *item, bool Shapeshift)
 {
     if(!item) return;
 
@@ -6406,6 +6406,15 @@
         if(spellData.SpellTrigger != ITEM_SPELLTRIGGER_ON_EQUIP)
             continue;
 
+        // check if it is valid spell
+        SpellEntry const* spellproto = sSpellStore.LookupEntry(spellData.SpellId);
+        if(!spellproto)
+            continue;
+
+        // Shapeshift apply only spells with stance/form requirement
+        if (Shapeshift && !spellproto->Stances)
+			continue;
+
         DEBUG_LOG("WORLD: cast Item spellId - %i", spellData.SpellId);
 
         CastSpell(this,spellData.SpellId,true,item);
@@ -6579,7 +6588,7 @@
             if(proto->ItemSet)
                 AddItemsSetItem(this,m_items[i]);
 
-            CastItemEquipSpell(m_items[i]);
+            CastItemEquipSpell(m_items[i], false);
 
             ApplyEnchantment(m_items[i], true);
         }
@@ -15205,7 +15214,26 @@
             break;
         }
     }
+    // apply auras in this form
+    for (int i = 0; i < INVENTORY_SLOT_BAG_END; i++)
+        if(m_items[i])
+            CastItemEquipSpell(m_items[i], true);
 
+    for(size_t x = 0; x < ItemSetEff.size(); x++)
+	{
+        if(ItemSetEff[x])
+		{
+		    for ( uint32 y=0; y<8;++y)
+			{
+				if ( ItemSetEff[x]->spells[y] )
+				{
+					if(ItemSetEff[x]->spells[y] && ItemSetEff[x]->spells[y]->Stances)
+                        CastSpell(this,ItemSetEff[x]->spells[y]->Id,true);
+				}
+			}
+		}
+	}
+
     UpdateAttackPowerAndDamage();
     UpdateAttackPowerAndDamage(true);
 }
Index: game/Player.h
===================================================================
--- game/Player.h	(revision 5308)
+++ game/Player.h	(working copy)
@@ -1636,7 +1636,7 @@
         void CorrectMetaGemEnchants(uint8 slot, bool apply);
         void InitDataForForm();
 
-        void CastItemEquipSpell(Item *item);
+        void CastItemEquipSpell(Item *item, bool Shapeshift);
         void CastItemCombatSpell(Item *item,Unit* Target, WeaponAttackType attType);
 
         void SendInitWorldStates();
Index: game/Spell.cpp
===================================================================
--- game/Spell.cpp	(revision 5308)
+++ game/Spell.cpp	(working copy)
@@ -2561,6 +2561,12 @@
             return SPELL_FAILED_NOT_READY;
     }
 
+	// Cannot be used in this stance/form
+    if (m_caster->GetTypeId()==TYPEID_PLAYER && m_spellInfo->Stances)
+	{
+		if (!(m_spellInfo->Stances & (1<<(((Player*)m_caster)->m_form-1))))
+            return SPELL_FAILED_DONT_REPORT;
+	}
     // cancel autorepeat spells if cast start when moving
     // (not wand currently autorepeat cast delayed to moving stop anyway in spell update code)
     if( m_caster->GetTypeId()==TYPEID_PLAYER && ((Player*)m_caster)->isMoving() )