Cave of Origin

Cave of Origin is a dungeon in Hoenn. It has 49 tiles arranged in a 7x7 square, including 7 chest tiles, 17 non-boss encounter tiles, and 1 boss encounter tile.

Pokémon

 * Zubat
 * Golbat
 * Sableye
 * Mawile
 * Exploud (boss)
 * Kyogre (boss)
 * Groudon (boss)