diff --git a/graphics/battle_interface/mega_trigger.pal b/graphics/battle_interface/mega_trigger.pal
new file mode 100644
index 0000000000..2672d1f10a
--- /dev/null
+++ b/graphics/battle_interface/mega_trigger.pal
@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+185 207 163
+77 105 97
+199 159 199
+221 177 207
+57 151 117
+139 221 253
+247 161 133
+255 255 255
+153 87 67
+233 233 125
+129 255 223
+149 147 247
+195 207 201
+123 151 135
+0 0 0
+0 0 0
diff --git a/graphics/battle_interface/mega_trigger.png b/graphics/battle_interface/mega_trigger.png
index b189e6529d..a269ee738c 100644
Binary files a/graphics/battle_interface/mega_trigger.png and b/graphics/battle_interface/mega_trigger.png differ
diff --git a/graphics/battle_interface/mega_trigger_off.pal b/graphics/battle_interface/mega_trigger_off.pal
deleted file mode 100644
index 643b1c3f44..0000000000
--- a/graphics/battle_interface/mega_trigger_off.pal
+++ /dev/null
@@ -1,259 +0,0 @@
-JASC-PAL
-0100
-256
-152 184 136
-112 136 120
-80 104 96
-32 32 32
-160 160 160
-80 80 80
-48 48 48
-176 176 176
-160 160 160
-200 200 200
-184 184 184
-216 216 216
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
diff --git a/graphics/battle_interface/mega_trigger_on.pal b/graphics/battle_interface/mega_trigger_on.pal
deleted file mode 100644
index b3239a17e0..0000000000
--- a/graphics/battle_interface/mega_trigger_on.pal
+++ /dev/null
@@ -1,259 +0,0 @@
-JASC-PAL
-0100
-256
-152 184 136
-120 144 128
-80 104 96
-32 56 0
-240 160 128
-152 80 144
-56 80 64
-216 176 208
-136 184 224
-184 224 240
-184 208 104
-232 232 104
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
diff --git a/include/battle_interface.h b/include/battle_interface.h
index cbd0bc3c6d..308ab3bdf5 100644
--- a/include/battle_interface.h
+++ b/include/battle_interface.h
@@ -46,8 +46,7 @@ enum
 #define TAG_STATUS_SUMMARY_BAR_PAL      0xD710
 #define TAG_STATUS_SUMMARY_BALLS_PAL    0xD712
 
-#define TAG_MEGA_TRIGGER_OFF_PAL		0xD777
-#define TAG_MEGA_TRIGGER_ON_PAL			0xD778
+#define TAG_MEGA_TRIGGER_PAL			0xD777
 
 enum
 {
@@ -76,7 +75,7 @@ void UpdateOamPriorityInAllHealthboxes(u8 priority);
 void InitBattlerHealthboxCoords(u8 battler);
 void UpdateHpTextInHealthbox(u8 healthboxSpriteId, s16 value, u8 maxOrCurrent);
 void SwapHpBarsWithHpText(void);
-void SetMegaTriggerSpritePal(u8 spriteId, u8 palId);
+void ChangeMegaTriggerSprite(u8 spriteId, u8 animId);
 void CreateMegaTriggerSprite(u8 battlerId, u8 palId);
 bool32 IsMegaTriggerSpriteActive(void);
 void HideMegaTriggerSprite(void);
diff --git a/src/battle_controller_player.c b/src/battle_controller_player.c
index 23a01616e5..e4083f567e 100644
--- a/src/battle_controller_player.c
+++ b/src/battle_controller_player.c
@@ -644,7 +644,7 @@ static void HandleInputChooseMove(void)
         if (CanMegaEvolve(gActiveBattler))
         {
             gBattleStruct->mega.playerSelect ^= 1;
-            SetMegaTriggerSpritePal(gBattleStruct->mega.triggerSpriteId, gBattleStruct->mega.playerSelect);
+            ChangeMegaTriggerSprite(gBattleStruct->mega.triggerSpriteId, gBattleStruct->mega.playerSelect);
             PlaySE(SE_SELECT);
         }
     }
diff --git a/src/battle_interface.c b/src/battle_interface.c
index d8b103762f..36e0d6aaae 100644
--- a/src/battle_interface.c
+++ b/src/battle_interface.c
@@ -561,20 +561,15 @@ static const u16 sStatusIconColors[] =
 static const struct WindowTemplate sHealthboxWindowTemplate = {0, 0, 0, 8, 2, 0, 0}; // width = 8, height = 2
 
 static const u8 sMegaTriggerGfx[] = INCBIN_U8("graphics/battle_interface/mega_trigger.4bpp");
-static const u16 sMegaTriggerOnPal[] = INCBIN_U16("graphics/battle_interface/mega_trigger_on.gbapal");
-static const u16 sMegaTriggerOffPal[] = INCBIN_U16("graphics/battle_interface/mega_trigger_off.gbapal");
+static const u16 sMegaTriggerPal[] = INCBIN_U16("graphics/battle_interface/mega_trigger.gbapal");
 
 static const struct SpriteSheet sSpriteSheet_MegaTrigger =
 {
     sMegaTriggerGfx, sizeof(sMegaTriggerGfx), TAG_MEGA_TRIGGER_TILE
 };
-static const struct SpritePalette sSpritePalette_MegaTriggerOn =
+static const struct SpritePalette sSpritePalette_MegaTrigger =
 {
-    sMegaTriggerOnPal, TAG_MEGA_TRIGGER_ON_PAL
-};
-static const struct SpritePalette sSpritePalette_MegaTriggerOff =
-{
-    sMegaTriggerOffPal, TAG_MEGA_TRIGGER_OFF_PAL
+    sMegaTriggerPal, TAG_MEGA_TRIGGER_PAL
 };
 
 static const struct OamData sOamData_MegaTrigger =
@@ -589,17 +584,35 @@ static const struct OamData sOamData_MegaTrigger =
     .matrixNum = 0,
     .size = 2,
     .tileNum = 0,
-    .priority = 3,
+    .priority = 1,
     .paletteNum = 0,
     .affineParam = 0,
 };
 
+static const union AnimCmd sSpriteAnim_MegaTriggerOff[] =
+{
+    ANIMCMD_FRAME(0, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd sSpriteAnim_MegaTriggerOn[] =
+{
+    ANIMCMD_FRAME(16, 0),
+    ANIMCMD_END
+};
+
+static const union AnimCmd *const sSpriteAnimTable_MegaTrigger[] =
+{
+    sSpriteAnim_MegaTriggerOff,
+    sSpriteAnim_MegaTriggerOn,
+};
+
 static const struct SpriteTemplate sSpriteTemplate_MegaTrigger =
 {
     .tileTag = TAG_MEGA_TRIGGER_TILE,
-    .paletteTag = TAG_MEGA_TRIGGER_ON_PAL,
+    .paletteTag = TAG_MEGA_TRIGGER_PAL,
     .oam = &sOamData_MegaTrigger,
-    .anims = gDummySpriteAnimTable,
+    .anims = sSpriteAnimTable_MegaTrigger,
     .images = NULL,
     .affineAnims = gDummySpriteAffineAnimTable,
     .callback = SpriteCb_MegaTrigger
@@ -1532,71 +1545,93 @@ void SwapHpBarsWithHpText(void)
 }
 
 // Mega Evolution gfx functions.
-void SetMegaTriggerSpritePal(u8 spriteId, u8 palId)
+void ChangeMegaTriggerSprite(u8 spriteId, u8 animId)
 {
-    switch (palId)
-    {
-    case 0: // off
-        FreeSpritePaletteByTag(TAG_MEGA_TRIGGER_ON_PAL);
-        LoadSpritePalette(&sSpritePalette_MegaTriggerOff);
-        if (spriteId != 0xFF)
-            gSprites[spriteId].oam.paletteNum = IndexOfSpritePaletteTag(TAG_MEGA_TRIGGER_OFF_PAL);
-        break;
-    case 1: // on
-        FreeSpritePaletteByTag(TAG_MEGA_TRIGGER_OFF_PAL);
-        LoadSpritePalette(&sSpritePalette_MegaTriggerOn);
-        if (spriteId != 0xFF)
-            gSprites[spriteId].oam.paletteNum = IndexOfSpritePaletteTag(TAG_MEGA_TRIGGER_ON_PAL);
-        break;
-    }
+    StartSpriteAnim(&gSprites[spriteId], animId);
 }
 
-#define MEGA_TRIGGER_POS_X_DIFF 19
-#define MEGA_TRIGGER_POS_Y_DIFF 1
+#define SINGLES_MEGA_TRIGGER_POS_X_OPTIMAL (30)
+#define SINGLES_MEGA_TRIGGER_POS_X_PRIORITY (31)
+#define SINGLES_MEGA_TRIGGER_POS_X_SLIDE (15)
+#define SINGLES_MEGA_TRIGGER_POS_Y_DIFF (-11)
+
+#define DOUBLES_MEGA_TRIGGER_POS_X_OPTIMAL (30)
+#define DOUBLES_MEGA_TRIGGER_POS_X_PRIORITY (31)
+#define DOUBLES_MEGA_TRIGGER_POS_X_SLIDE (15)
+#define DOUBLES_MEGA_TRIGGER_POS_Y_DIFF (-4)
 
 #define tBattler    data[0]
 #define tHide       data[1]
 
 void CreateMegaTriggerSprite(u8 battlerId, u8 palId)
 {
+    LoadSpritePalette(&sSpritePalette_MegaTrigger);
     if (GetSpriteTileStartByTag(TAG_MEGA_TRIGGER_TILE) == 0xFFFF)
         LoadSpriteSheet(&sSpriteSheet_MegaTrigger);
     if (gBattleStruct->mega.triggerSpriteId == 0xFF)
     {
-        gBattleStruct->mega.triggerSpriteId = CreateSprite(&sSpriteTemplate_MegaTrigger,
-                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.x,
-                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.y - MEGA_TRIGGER_POS_Y_DIFF, 0);
+        if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
+            gBattleStruct->mega.triggerSpriteId = CreateSprite(&sSpriteTemplate_MegaTrigger,
+                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.x - SINGLES_MEGA_TRIGGER_POS_X_SLIDE,
+                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.y - SINGLES_MEGA_TRIGGER_POS_Y_DIFF, 0);
+        else
+            gBattleStruct->mega.triggerSpriteId = CreateSprite(&sSpriteTemplate_MegaTrigger,
+                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.x - DOUBLES_MEGA_TRIGGER_POS_X_SLIDE,
+                                                             gSprites[gHealthboxSpriteIds[battlerId]].pos1.y - DOUBLES_MEGA_TRIGGER_POS_Y_DIFF, 0);
     }
     gSprites[gBattleStruct->mega.triggerSpriteId].tBattler = battlerId;
     gSprites[gBattleStruct->mega.triggerSpriteId].tHide = FALSE;
 
-    SetMegaTriggerSpritePal(gBattleStruct->mega.triggerSpriteId, palId);
+    ChangeMegaTriggerSprite(gBattleStruct->mega.triggerSpriteId, palId);
 }
 
 static void SpriteCb_MegaTrigger(struct Sprite *sprite)
 {
+    s32 xSlide, xPriority, xOptimal;
+    s32 yDiff;
+
+    if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
+    {
+        xSlide = DOUBLES_MEGA_TRIGGER_POS_X_SLIDE;
+        xPriority = DOUBLES_MEGA_TRIGGER_POS_X_PRIORITY;
+        xOptimal = DOUBLES_MEGA_TRIGGER_POS_X_OPTIMAL;
+        yDiff = DOUBLES_MEGA_TRIGGER_POS_Y_DIFF;
+    }
+    else
+    {
+        xSlide = SINGLES_MEGA_TRIGGER_POS_X_SLIDE;
+        xPriority = SINGLES_MEGA_TRIGGER_POS_X_PRIORITY;
+        xOptimal = SINGLES_MEGA_TRIGGER_POS_X_OPTIMAL;
+        yDiff = SINGLES_MEGA_TRIGGER_POS_Y_DIFF;
+    }
+
     if (sprite->tHide)
     {
-        if (sprite->pos1.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x + MEGA_TRIGGER_POS_X_DIFF)
+        if (sprite->pos1.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x - xSlide)
             sprite->pos1.x++;
-        if (sprite->pos2.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.x + MEGA_TRIGGER_POS_X_DIFF)
-            sprite->pos2.x++;
 
-        sprite->pos1.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.y - MEGA_TRIGGER_POS_Y_DIFF;
-        sprite->pos2.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.y - MEGA_TRIGGER_POS_Y_DIFF;
-        if (sprite->pos1.x == gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x + MEGA_TRIGGER_POS_X_DIFF
-            && sprite->pos2.x == gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.x + MEGA_TRIGGER_POS_X_DIFF)
+        if (sprite->pos1.x >= xPriority)
+            sprite->oam.priority = 2;
+        else
+            sprite->oam.priority = 1;
+
+        sprite->pos1.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.y - yDiff;
+        sprite->pos2.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.y - yDiff;
+        if (sprite->pos1.x == gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x - xSlide)
             DestroyMegaTriggerSprite();
     }
     else
     {
-        if (sprite->pos1.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x - MEGA_TRIGGER_POS_X_DIFF)
+        if (sprite->pos1.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.x - xOptimal)
             sprite->pos1.x--;
-        if (sprite->pos2.x != gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.x - MEGA_TRIGGER_POS_X_DIFF)
-            sprite->pos2.x--;
 
-        sprite->pos1.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.y - MEGA_TRIGGER_POS_Y_DIFF;
-        sprite->pos2.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.y - MEGA_TRIGGER_POS_Y_DIFF;
+        if (sprite->pos1.x >= xPriority)
+            sprite->oam.priority = 2;
+        else
+            sprite->oam.priority = 1;
+
+        sprite->pos1.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos1.y - yDiff;
+        sprite->pos2.y = gSprites[gHealthboxSpriteIds[sprite->tBattler]].pos2.y - yDiff;
     }
 }
 
@@ -1604,7 +1639,7 @@ bool32 IsMegaTriggerSpriteActive(void)
 {
     if (GetSpriteTileStartByTag(TAG_MEGA_TRIGGER_TILE) == 0xFFFF)
         return FALSE;
-    else if (IndexOfSpritePaletteTag(TAG_MEGA_TRIGGER_OFF_PAL) != 0xFF || IndexOfSpritePaletteTag(TAG_MEGA_TRIGGER_ON_PAL) != 0xFF)
+    else if (IndexOfSpritePaletteTag(TAG_MEGA_TRIGGER_PAL) != 0xFF)
         return TRUE;
     else
         return FALSE;
@@ -1612,13 +1647,13 @@ bool32 IsMegaTriggerSpriteActive(void)
 
 void HideMegaTriggerSprite(void)
 {
+    ChangeMegaTriggerSprite(gBattleStruct->mega.triggerSpriteId, 0);
     gSprites[gBattleStruct->mega.triggerSpriteId].tHide = TRUE;
 }
 
 void DestroyMegaTriggerSprite(void)
 {
-    FreeSpritePaletteByTag(TAG_MEGA_TRIGGER_OFF_PAL);
-    FreeSpritePaletteByTag(TAG_MEGA_TRIGGER_ON_PAL);
+    FreeSpritePaletteByTag(TAG_MEGA_TRIGGER_PAL);
     FreeSpriteTilesByTag(TAG_MEGA_TRIGGER_TILE);
     if (gBattleStruct->mega.triggerSpriteId != 0xFF)
         DestroySprite(&gSprites[gBattleStruct->mega.triggerSpriteId]);