From c9774f6e2533410bcc52abc3ecb0c65e60369163 Mon Sep 17 00:00:00 2001
From: DizzyEggg <jajkodizzy@wp.pl>
Date: Sat, 8 Feb 2020 12:09:38 +0100
Subject: [PATCH] Transformed Aegi cannot change forms

---
 src/battle_script_commands.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c
index 8cd30afaf1..e101e82bef 100644
--- a/src/battle_script_commands.c
+++ b/src/battle_script_commands.c
@@ -972,7 +972,9 @@ static bool32 NoTargetPresent(u32 move)
 
 static bool32 TryAegiFormChange(void)
 {
-    if (GetBattlerAbility(gBattlerAttacker) != ABILITY_STANCE_CHANGE)
+    // Only Aegislash with Stance Change can transform, transformed mons cannot.
+    if (GetBattlerAbility(gBattlerAttacker) != ABILITY_STANCE_CHANGE
+        || gBattleMons[gBattlerAttacker].status2 & STATUS2_TRANSFORMED)
         return FALSE;
 
     switch (gBattleMons[gBattlerAttacker].species)