diff --git a/PKHeX/Legality/Checks.cs b/PKHeX/Legality/Checks.cs
index 096778248..89e1ac174 100644
--- a/PKHeX/Legality/Checks.cs
+++ b/PKHeX/Legality/Checks.cs
@@ -1817,7 +1817,7 @@ namespace PKHeX.Core
 
             if (ball == 26)
             {
-                if ((pkm.Species > 731 && pkm.Species <= 785) || Lineage.Any(e => Legal.PastGenAlolanNatives.Contains(e)))
+                if ((pkm.Species > 731 && pkm.Species <= 785) || Lineage.Any(e => Legal.PastGenAlolanNatives.Contains(e) && !Legal.PastGenAlolanNativesUncapturable.Contains(e)))
                 {
                     AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
                     return;
diff --git a/PKHeX/Legality/Tables7.cs b/PKHeX/Legality/Tables7.cs
index 51663fa52..97e7dedce 100644
--- a/PKHeX/Legality/Tables7.cs
+++ b/PKHeX/Legality/Tables7.cs
@@ -303,6 +303,11 @@ namespace PKHeX.Core
             582, 583, 584, 587, 594, 627, 628, 629, 630, 661, 662, 663, 674, 675, 700, 703, 704, 705, 706, 707, 708, 709,
             718
         };
+        public static readonly int[] PastGenAlolanNativesUncapturable =
+        {
+            142, // Aerodacyl
+            137, 233, 474 // Porygon++
+        };
 
         internal static readonly int[] PastGenAlolanScans =
         {