From 8a54e8c7b92bccfcdc587b3f265ea47c5f5f69c3 Mon Sep 17 00:00:00 2001
From: Kurt <kaphotics@gmail.com>
Date: Fri, 17 Apr 2020 11:41:34 -0700
Subject: [PATCH] psim behavior update: Preserve "Antique" on tea export

https://github.com/smogon/pokemon-showdown/pull/6429
---
 PKHeX.Core/Editing/ShowdownSet.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/PKHeX.Core/Editing/ShowdownSet.cs b/PKHeX.Core/Editing/ShowdownSet.cs
index 9263ecb8e..bcbef5f67 100644
--- a/PKHeX.Core/Editing/ShowdownSet.cs
+++ b/PKHeX.Core/Editing/ShowdownSet.cs
@@ -618,9 +618,12 @@ namespace PKHeX.Core
                 case (int)Core.Species.Furfrou:
                 case (int)Core.Species.Greninja:
                 case (int)Core.Species.Rockruff:
+                    return string.Empty;
+
                 case (int)Core.Species.Polteageist:
                 case (int)Core.Species.Sinistea:
-                    return string.Empty;
+                    return form == "Antique" ? form : string.Empty;
+
                 default:
                     if (Legal.Totem_USUM.Contains(spec) && form == "Large")
                         return Legal.Totem_Alolan.Contains(spec) && spec != (int)Core.Species.Mimikyu ? "Alola-Totem" : "Totem";