diff --git a/include/constants/field_effects.h b/include/constants/field_effects.h
index 84dbead76e..a29fd4e60c 100644
--- a/include/constants/field_effects.h
+++ b/include/constants/field_effects.h
@@ -137,5 +137,7 @@
 // Duplicates of event_object_movement tags
 #define FLDEFF_PAL_TAG_MAY 0x1110 // OBJ_EVENT_PAL_TAG_MAY
 #define FLDEFF_PAL_TAG_BRENDAN 0x1100 // OBJ_EVENT_PAL_TAG_BRENDAN
+#define FLDEFF_PAL_TAG_NPC_1 0x1103 // OBJ_EVENT_PAL_TAG_NPC_1
+#define FLDEFF_PAL_TAG_NPC_2 0x1104 // OBJ_EVENT_PAL_TAG_NPC_2
 
 #endif // GUARD_FIELD_EFFECT_CONSTANTS_H
diff --git a/src/data/field_effects/field_effect_objects.h b/src/data/field_effects/field_effect_objects.h
index a61bcb0364..f9fa5b2b23 100755
--- a/src/data/field_effects/field_effect_objects.h
+++ b/src/data/field_effects/field_effect_objects.h
@@ -1020,7 +1020,7 @@ static const union AnimCmd *const sAnimTable_Sparkle[] =
 
 const struct SpriteTemplate gFieldEffectObjectTemplate_Sparkle = {
     .tileTag = TAG_NONE,
-    .paletteTag = TAG_NONE,
+    .paletteTag = FLDEFF_PAL_TAG_NPC_2,
     .oam = &gObjectEventBaseOam_16x16,
     .anims = sAnimTable_Sparkle,
     .images = sPicTable_Sparkle,
diff --git a/src/event_object_movement.c b/src/event_object_movement.c
index b48835117f..2ab35418f4 100644
--- a/src/event_object_movement.c
+++ b/src/event_object_movement.c
@@ -517,7 +517,7 @@ static const struct SpritePalette sObjectEventSpritePalettes[] = {
     {gObjectEventPaletteLight2, OBJ_EVENT_PAL_TAG_LIGHT_2},
     {gObjectEventPaletteEmotes, OBJ_EVENT_PAL_TAG_EMOTES},
     {gObjectEventPaletteNeonLight, OBJ_EVENT_PAL_TAG_NEON_LIGHT},
-    {NULL,                  0x0000},
+    {NULL,                  OBJ_EVENT_PAL_TAG_NONE},
 };
 
 static const u16 sReflectionPaletteTags_Brendan[] = {
diff --git a/src/field_effect_helpers.c b/src/field_effect_helpers.c
index 18d76c3dc8..5fe15936ee 100755
--- a/src/field_effect_helpers.c
+++ b/src/field_effect_helpers.c
@@ -1446,7 +1446,7 @@ u32 FldEff_BerryTreeGrowthSparkle(void)
         sprite = &gSprites[spriteId];
         sprite->coordOffsetEnabled = TRUE;
         sprite->oam.priority = gFieldEffectArguments[3];
-        sprite->oam.paletteNum = 5; // TODO: What paletteTag does this use?
+        UpdateSpritePaletteByTemplate(gFieldEffectObjectTemplatePointers[FLDEFFOBJ_SPARKLE], sprite);
         sprite->data[0] = FLDEFF_BERRY_TREE_GROWTH_SPARKLE;
     }
     return 0;
diff --git a/src/fldeff_misc.c b/src/fldeff_misc.c
index bb2cdf82c6..36d64b3fcd 100644
--- a/src/fldeff_misc.c
+++ b/src/fldeff_misc.c
@@ -1024,7 +1024,7 @@ void DoSecretBaseGlitterMatSparkle(void)
     {
         gSprites[spriteId].coordOffsetEnabled = TRUE;
         gSprites[spriteId].oam.priority = 1;
-        gSprites[spriteId].oam.paletteNum = 5; // TODO: What palette should this use?
+        UpdateSpritePaletteByTemplate(gFieldEffectObjectTemplatePointers[FLDEFFOBJ_SPARKLE], &gSprites[spriteId]);
         gSprites[spriteId].callback = SpriteCB_GlitterMatSparkle;
         gSprites[spriteId].data[0] = 0;
     }
diff --git a/src/trainer_see.c b/src/trainer_see.c
index 0e478c9415..19200bffac 100644
--- a/src/trainer_see.c
+++ b/src/trainer_see.c
@@ -303,7 +303,7 @@ static const struct SpriteTemplate sSpriteTemplate_ExclamationQuestionMark =
 static const struct SpriteTemplate sSpriteTemplate_HeartIcon =
 {
     .tileTag = TAG_NONE,
-    .paletteTag = FLDEFF_PAL_TAG_GENERAL_0,
+    .paletteTag = FLDEFF_PAL_TAG_NPC_1,
     .oam = &sOamData_Icons,
     .anims = sSpriteAnimTable_Icons,
     .images = sSpriteImageTable_HeartIcon,
@@ -870,7 +870,7 @@ u8 FldEff_HeartIcon(void)
         struct Sprite *sprite = &gSprites[spriteId];
 
         SetIconSpriteData(sprite, FLDEFF_HEART_ICON, 0);
-        sprite->oam.paletteNum = 2; // TODO: What palette should this use?
+        UpdateSpritePaletteByTemplate(&sSpriteTemplate_HeartIcon, sprite);
     }
 
     return 0;