From 946ef4a2ba1d8438f71b05a7fd1b34e06cee4995 Mon Sep 17 00:00:00 2001
From: kleeenexfeu <94004034+kleeenexfeu@users.noreply.github.com>
Date: Wed, 10 Nov 2021 21:01:35 +0100
Subject: [PATCH 1/2] Serene Grace affects king's rock

https://bulbapedia.bulbagarden.net/wiki/King%27s_Rock
---
 src/battle_util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/battle_util.c b/src/battle_util.c
index c005846fdb4f..569526fd894b 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -6969,6 +6969,8 @@ case ITEMEFFECT_KINGSROCK:
         switch (atkHoldEffect)
         {
         case HOLD_EFFECT_FLINCH:
+            if (GetBattlerAbility(gBattlerAttacker) == ABILITY_SERENE_GRACE)
+		atkHoldEffectParam *= 2};
             if (gBattleMoveDamage != 0  // Need to have done damage
                 && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT)
                 && TARGET_TURN_DAMAGED

From cb3550561b0208a8b880ae04c7389686d631a7a7 Mon Sep 17 00:00:00 2001
From: kleeenexfeu <94004034+kleeenexfeu@users.noreply.github.com>
Date: Wed, 10 Nov 2021 21:11:23 +0100
Subject: [PATCH 2/2] bracket

---
 src/battle_util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/battle_util.c b/src/battle_util.c
index 569526fd894b..cd5821f110d2 100644
--- a/src/battle_util.c
+++ b/src/battle_util.c
@@ -6970,7 +6970,7 @@ case ITEMEFFECT_KINGSROCK:
         {
         case HOLD_EFFECT_FLINCH:
             if (GetBattlerAbility(gBattlerAttacker) == ABILITY_SERENE_GRACE)
-		atkHoldEffectParam *= 2};
+		atkHoldEffectParam *= 2;
             if (gBattleMoveDamage != 0  // Need to have done damage
                 && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT)
                 && TARGET_TURN_DAMAGED