diff --git a/graphics/object_events/pics/pokemon/castform.png b/graphics/object_events/pics/pokemon/castform.png
new file mode 100644
index 0000000000..c87314166e
Binary files /dev/null and b/graphics/object_events/pics/pokemon/castform.png differ
diff --git a/spritesheet_rules.mk b/spritesheet_rules.mk
index e32afb2a8e..ffca91213c 100644
--- a/spritesheet_rules.mk
+++ b/spritesheet_rules.mk
@@ -1800,6 +1800,9 @@ $(OBJEVENTGFXDIR)/pokemon/feebas.4bpp: %.4bpp: %.png
 $(OBJEVENTGFXDIR)/pokemon/milotic.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -mwidth 4 -mheight 4
 
+$(OBJEVENTGFXDIR)/pokemon/castform.4bpp: %.4bpp: %.png
+	$(GFX) $< $@ -mwidth 4 -mheight 4
+
 $(OBJEVENTGFXDIR)/pokemon/kecleon.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -mwidth 4 -mheight 4
 
diff --git a/src/data/object_events/object_event_graphics.h b/src/data/object_events/object_event_graphics.h
index 588bae7521..08072275df 100755
--- a/src/data/object_events/object_event_graphics.h
+++ b/src/data/object_events/object_event_graphics.h
@@ -729,6 +729,7 @@ const u32 gObjectEventPic_Anorith[] = INCBIN_U32("graphics/object_events/pics/po
 const u32 gObjectEventPic_Armaldo[] = INCBIN_U32("graphics/object_events/pics/pokemon/armaldo.4bpp");
 const u32 gObjectEventPic_Feebas[] = INCBIN_U32("graphics/object_events/pics/pokemon/feebas.4bpp");
 const u32 gObjectEventPic_Milotic[] = INCBIN_U32("graphics/object_events/pics/pokemon/milotic.4bpp");
+const u32 gObjectEventPic_Castform[] = INCBIN_U32("graphics/object_events/pics/pokemon/castform.4bpp");
 const u32 gObjectEventPic_Kecleon[] = INCBIN_U32("graphics/object_events/pics/pokemon/kecleon.4bpp");
 const u32 gObjectEventPic_Shuppet[] = INCBIN_U32("graphics/object_events/pics/pokemon/shuppet.4bpp");
 const u32 gObjectEventPic_Banette[] = INCBIN_U32("graphics/object_events/pics/pokemon/banette.4bpp");
diff --git a/src/data/object_events/object_event_graphics_info.h b/src/data/object_events/object_event_graphics_info.h
index 5666bd8370..54011c970d 100755
--- a/src/data/object_events/object_event_graphics_info.h
+++ b/src/data/object_events/object_event_graphics_info.h
@@ -623,6 +623,7 @@ const struct ObjectEventGraphicsInfo gPokemonObjectGraphics[] = {
   [SPECIES_ARMALDO] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_FOOT, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Armaldo, gDummySpriteAffineAnimTable},
   [SPECIES_FEEBAS] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_FOOT, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Feebas, gDummySpriteAffineAnimTable},
   [SPECIES_MILOTIC] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_FOOT, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Milotic, gDummySpriteAffineAnimTable},
+  [SPECIES_CASTFORM] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_NONE, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Castform, gDummySpriteAffineAnimTable},
   [SPECIES_KECLEON] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_FOOT, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Kecleon, gDummySpriteAffineAnimTable},
   [SPECIES_SHUPPET] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_NONE, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Shuppet, gDummySpriteAffineAnimTable},
   [SPECIES_BANETTE] = {0xFFFF, OBJ_EVENT_PAL_TAG_DYNAMIC, OBJ_EVENT_PAL_TAG_NONE, 512, 32, 32, 2, SHADOW_SIZE_M, FALSE, FALSE, TRACKS_FOOT, &gObjectEventBaseOam_32x32, gObjectEventSpriteOamTables_32x32, gObjectEventImageAnimTable_Following, gObjectEventPicTable_Banette, gDummySpriteAffineAnimTable},
diff --git a/src/data/object_events/object_event_pic_tables.h b/src/data/object_events/object_event_pic_tables.h
index 5c6093e371..211e166993 100755
--- a/src/data/object_events/object_event_pic_tables.h
+++ b/src/data/object_events/object_event_pic_tables.h
@@ -4990,6 +4990,14 @@ const struct SpriteFrameImage gObjectEventPicTable_Milotic[] = {
     overworld_frame(gObjectEventPic_Milotic, 4, 4, 4),
     overworld_frame(gObjectEventPic_Milotic, 4, 4, 5),
 };
+const struct SpriteFrameImage gObjectEventPicTable_Castform[] = {
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 0),
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 1),
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 2),
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 3),
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 4),
+    overworld_frame(gObjectEventPic_Castform, 4, 4, 5),
+};
 const struct SpriteFrameImage gObjectEventPicTable_Kecleon[] = {
     overworld_frame(gObjectEventPic_Kecleon, 4, 4, 0),
     overworld_frame(gObjectEventPic_Kecleon, 4, 4, 1),