diff --git a/2.5DHero/2.5DHero/Battle/BattleSystemV2/BattleCalculation.vb b/2.5DHero/2.5DHero/Battle/BattleSystemV2/BattleCalculation.vb
index 5af3fef13..78dcb2ed1 100644
--- a/2.5DHero/2.5DHero/Battle/BattleSystemV2/BattleCalculation.vb
+++ b/2.5DHero/2.5DHero/Battle/BattleSystemV2/BattleCalculation.vb
@@ -1170,8 +1170,13 @@
             Dim IM As Single = 1.0F
 
             If Attack.Category = Attack.Categories.Physical Then
-                AStat = Attack.GetUseAttackStat(p)
-                ASM = GetMultiplierFromStat(p.StatAttack)
+                If Attack.ID = 492 Then
+                    AStat = Attack.GetUseAttackStat(Op) 'When the move is Foul Play
+                    ASM = GetMultiplierFromStat(Op.StatAttack)
+                Else
+                    AStat = Attack.GetUseAttackStat(p)
+                    ASM = GetMultiplierFromStat(p.StatAttack)
+                End If
 
                 If BattleScreen.FieldEffects.CanUseAbility(Not Own, BattleScreen) = True Then
                     If Op.Ability.Name.ToLower() = "unaware" Then
diff --git a/2.5DHero/2.5DHero/Pokemon/Attacks/Attack.vb b/2.5DHero/2.5DHero/Pokemon/Attacks/Attack.vb
index 5f01d77b6..57d53da79 100644
--- a/2.5DHero/2.5DHero/Pokemon/Attacks/Attack.vb
+++ b/2.5DHero/2.5DHero/Pokemon/Attacks/Attack.vb
@@ -1230,8 +1230,8 @@
                     returnMove = New Moves.Fighting.LowSweep()
                 Case 491
                     returnMove = New Moves.Poison.AcidSpray()
-                    'Case 492
-                    'Foul Play
+                Case 492
+                    returnMove = New Moves.Dark.FoulPlay()
                     'Case 493
                     'Simple Beam
                     'Case 494
diff --git a/2.5DHero/2.5DHero/Pokemon/Attacks/Dark/FoulPlay.vb b/2.5DHero/2.5DHero/Pokemon/Attacks/Dark/FoulPlay.vb
new file mode 100644
index 000000000..a78592206
--- /dev/null
+++ b/2.5DHero/2.5DHero/Pokemon/Attacks/Dark/FoulPlay.vb
@@ -0,0 +1,58 @@
+Namespace BattleSystem.Moves.Dark
+
+    Public Class FoulPlay
+
+        Inherits Attack
+
+        Public Sub New()
+            '#Definitions
+            Me.Type = New Element(Element.Types.Dark)
+            Me.ID = 492
+            Me.OriginalPP = 15
+            Me.CurrentPP = 15
+            Me.MaxPP = 15
+            Me.Power = 95
+            Me.Accuracy = 100
+            Me.Category = Categories.Physical
+            Me.ContestCategory = ContestCategories.Smart
+            Me.Name = "Foul Play"
+            Me.Description = "	The user turns the target's power against it. The higher the target's Attack stat, the greater the move's power."
+            Me.CriticalChance = 1
+            Me.IsHMMove = False
+            Me.Target = Targets.OneAdjacentTarget
+            Me.Priority = 0
+            Me.TimesToAttack = 1
+            '#End
+
+            '#SpecialDefinitions
+            Me.MakesContact = True
+            Me.ProtectAffected = True
+            Me.MagicCoatAffected = False
+            Me.SnatchAffected = False
+            Me.MirrorMoveAffected = True
+            Me.KingsrockAffected = False
+            Me.CounterAffected = True
+
+            Me.DisabledWhileGravity = False
+            Me.UseEffectiveness = True
+            Me.ImmunityAffected = True
+            Me.HasSecondaryEffect = True
+            Me.RemovesFrozen = False
+
+            Me.IsHealingMove = False
+            Me.IsRecoilMove = False
+            Me.IsPunchingMove = False
+            Me.IsDamagingMove = True
+            Me.IsProtectMove = False
+            Me.IsSoundMove = False
+
+            Me.IsAffectedBySubstitute = True
+            Me.IsOneHitKOMove = False
+            Me.IsWonderGuardAffected = True
+            Me.IsJawMove = False
+            '#End
+
+        End Sub
+    End Class
+
+End Namespace