Battle Background Data
| Offset | $E70000 |
| Length | 6 bytes |
See in order: $C11CF7 ($00-$02), $C11C7D ($03-$04) and $C11DF2 ($05).
| Byte $00-$02 | Three pointers to BG Graphics | |
| —- | $00-$FE | Pointer (3 * value + $E71650) |
| —- | $FF | Use second half of uncompressed BG Graphics 0 (tiles $80-$FF) |
| Byte $03 | Tile Assembly pointer (2 * value + $E71848) | |
| Byte $04 | Tile Assembly pointer (always a copy of $03) | |
| Byte $05 | Palette Index (3 * 16 colors) | |
| —- | $00-$7F | Pointer (96 * value + $E70150) |
| —- | $80-$FF | Pointer (96 * value + $E70150) + wavy BG |