User blog comment:SolZen321/Stop Creating New Categories/@comment-26939588-20160322201314/@comment-5527544-20160322213056

Close, a McGuffin is an item that causes the plot, to start, move along and/or finish. Now, with that in mind, how many items, across the franchise fit that description, take note, that I said they have be objects of great power. How many items fit that description?

Ultra Bell

Plasma Spark

Spark Dolls

Ginga Spark

Dark Spark

Dark Dummy Spark

Giga Battle Nizer

and the Xlugger of the top of my head. All of them are objects of great power, and all of them are excuses for the plot to just...go. That is something that seperates them from all the other items in the series, even most Transformation Items.