The spirit who collects it is just an honor, nothing special.
15 1 species? Red, green, blue and yellow? ^_^
That version can't afford it by itself 15 1. At that time, I remembered the number 15 1, and the dream was randomly obtained at Nintendo's thank-you meeting. This is the only normal way to get it.
Besides, there were no breeding worms of gold and silver at that time ... that one was out of print- ..