diff --git a/src/game/SpellAuraDefines.h b/src/game/SpellAuraDefines.h
index bd1913867..02519e375 100644
--- a/src/game/SpellAuraDefines.h
+++ b/src/game/SpellAuraDefines.h
@@ -327,7 +327,7 @@ enum AuraType
     SPELL_AURA_MOD_BASE_HEALTH_PCT = 282,
     SPELL_AURA_MOD_HEALING_RECEIVED = 283,                  // Possibly only for some spell family class spells
     SPELL_AURA_284,
-    SPELL_AURA_285,
+    SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR = 285,
     SPELL_AURA_286,
     SPELL_AURA_DEFLECT_SPELLS,
     SPELL_AURA_288,
diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index 2c45612ae..f7c639591 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -335,7 +335,7 @@ pAuraHandler AuraHandler[TOTAL_AURAS]=
     &Aura::HandleAuraIncreaseBaseHealthPercent,             //282 SPELL_AURA_INCREASE_BASE_HEALTH_PERCENT
     &Aura::HandleNoImmediateEffect,                         //283 SPELL_AURA_MOD_HEALING_RECEIVED       implemented in Unit::SpellHealingBonus
     &Aura::HandleUnused,                                    //284 not used by any spells (3.08a)
-    &Aura::HandleUnused,                                    //285 not used by any spells (3.08a)
+    &Aura::HandleAuraModAttackPowerOfArmor,                 //285 SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR  implemented in Player::UpdateAttackPowerAndDamage
     &Aura::HandleUnused,                                    //286 not used by any spells (3.08a)
     &Aura::HandleNoImmediateEffect,                         //287 SPELL_AURA_DEFLECT_SPELLS             implemented in Unit::MagicSpellHitResult and Unit::MeleeSpellHitResult
     &Aura::HandleUnused,                                    //288 not used by any spells (3.09) except 1 test spell.
@@ -5053,6 +5053,16 @@ void Aura::HandleAuraModAttackPowerOfStatPercent(bool /*apply*/, bool Real)
         ((Player*)m_target)->UpdateAttackPowerAndDamage(false);
 }
 
+void Aura::HandleAuraModAttackPowerOfArmor(bool /*apply*/, bool Real)
+{
+    // spells required only Real aura add/remove
+    if(!Real)
+        return;
+
+    // Recalculate bonus
+    if(m_target->GetTypeId() == TYPEID_PLAYER)
+        ((Player*)m_target)->UpdateAttackPowerAndDamage(false);
+}
 /********************************/
 /***        DAMAGE BONUS      ***/
 /********************************/
@@ -6407,19 +6417,6 @@ void Aura::PeriodicDummyTick()
 //                return;
             break;
         }
-        case SPELLFAMILY_WARRIOR:
-        {
-            // Armored to the Teeth
-            if (spell->SpellIconID == 3516)
-            {
-                // Increases your attack power by $s1 for every $s2 armor value you have.
-                // Calculate AP bonus (from 1 efect of this spell)
-                int32 apBonus = m_modifier.m_amount * m_target->GetArmor() / m_target->CalculateSpellDamage(spell, 1, spell->EffectBasePoints[1], m_target);
-                m_target->CastCustomSpell(m_target, 61217, &apBonus, &apBonus, NULL, true, NULL, this);
-                return;
-            }
-            break;
-        }
         case SPELLFAMILY_DRUID:
         {
             switch (spell->Id)
diff --git a/src/game/SpellAuras.h b/src/game/SpellAuras.h
index a691c7535..1588992d3 100644
--- a/src/game/SpellAuras.h
+++ b/src/game/SpellAuras.h
@@ -184,6 +184,7 @@ class MANGOS_DLL_SPEC Aura
         void HandleAuraModRangedAttackPowerPercent(bool apply, bool Real);
         void HandleAuraModRangedAttackPowerOfStatPercent(bool apply, bool Real);
         void HandleAuraModAttackPowerOfStatPercent(bool apply, bool Real);
+        void HandleAuraModAttackPowerOfArmor(bool apply, bool Real);
         void HandleSpiritOfRedemption(bool apply, bool Real);
         void HandleModManaRegen(bool apply, bool Real);
         void HandleComprehendLanguage(bool apply, bool Real);
diff --git a/src/game/StatSystem.cpp b/src/game/StatSystem.cpp
index b22ccd03f..2e512c35c 100644
--- a/src/game/StatSystem.cpp
+++ b/src/game/StatSystem.cpp
@@ -125,9 +125,9 @@ bool Player::UpdateAllStats()
         SetStat(Stats(i), (int32)value);
     }
 
-    UpdateAttackPowerAndDamage();
-    UpdateAttackPowerAndDamage(true);
     UpdateArmor();
+    // calls UpdateAttackPowerAndDamage() in UpdateArmor for SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR
+    UpdateAttackPowerAndDamage(true);
     UpdateMaxHealth();
 
     for(int i = POWER_MANA; i < MAX_POWERS; ++i)
@@ -188,6 +188,8 @@ void Player::UpdateArmor()
     Pet *pet = GetPet();
     if(pet)
         pet->UpdateArmor();
+
+    UpdateAttackPowerAndDamage();                           // armor dependent auras update for SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR
 }
 
 float Player::GetHealthBonusFromStamina()
@@ -353,6 +355,11 @@ void Player::UpdateAttackPowerAndDamage(bool ranged )
         AuraList const& mAPbyStat = GetAurasByType(SPELL_AURA_MOD_ATTACK_POWER_OF_STAT_PERCENT);
         for(AuraList::const_iterator i = mAPbyStat.begin();i != mAPbyStat.end(); ++i)
             attPowerMod += int32(GetStat(Stats((*i)->GetModifier()->m_miscvalue)) * (*i)->GetModifier()->m_amount / 100.0f);
+
+        AuraList const& mAPbyArmor = GetAurasByType(SPELL_AURA_MOD_ATTACK_POWER_OF_ARMOR);
+        for(AuraList::const_iterator iter = mAPbyArmor.begin(); iter != mAPbyArmor.end(); ++iter)
+            // always: ((*i)->GetModifier()->m_miscvalue == 1 == SPELL_SCHOOL_MASK_NORMAL)
+            attPowerMod += int32(GetArmor() / (*iter)->GetModifier()->m_amount);
     }
 
     float attPowerMultiplier = GetModifierValue(unitMod, TOTAL_PCT) - 1.0f;
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index ad20c3eec..2b5077d50 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 "8023"
+ #define REVISION_NR "8024"
 #endif // __REVISION_NR_H__