This is the theme that plays in Temporal Tower, which is the final dungeon of PMD: EoT/D/S (well, if you don't count the post-game dungeons that is). This may be a very iconic tune for the people who played this game, and IMO it's definitely one of the best tunes in the entirety of the PMD franchise due to that.
Because of the final level vibes this has, this should only be used in a final level, especially in a climactic final level before the final boss. This would also be better suited for hacks with a heavier story IMO, but yeah, this still boils down to what and how you want to use this, I'm just a simple porter after all lol
I wish I could give this 4.5 stars. There are some very clear imperfections, but you otherwise did a rather excellent job of recreating a complex track in a foreign soundfont. I hope to see more tracks from this series in the future.