After completing the Ocean Temple, your path leads back to the Tower of Spirits to unlock the final major section of the Spirit Tracks. The upper floors of the Tower will introduce the Armored Phantom, a powerful enemy that requires specific tactics involving Phantom Zelda to defeat. Collect the remaining Force Gems to reveal the Fire Rail Map. The journey to the Fire Realm is fraught with danger, including lava flows near the tracks and aggressive fire-based enemies. Ensure your train is fully repaired and consider purchasing any available upgrades from shops in towns you've visited. Stock up on health and bombs before heading into the volcanic region.
