How do you evolve Vulpix in Pokemon Mystery Dungeon Explorers of Sky?
You need to clear the dungeon called Sky Tower and beat rayquaza. The next day luminous cave will be unlocked.Some Pokemon evolve when they reach a certain level while some others need an item or sometimes even two to evolve. For such Pokemon you’ve got to go to the cave along with the item.Vulpix’s evolution involves an item called fire stone it is very rare but can be easily found in 29th floor of the fiery field.