Gem

Gems are a type of artifact that each hold massive power or no power at all or a little power.
Power Catergory	Power Level 	Power Type		
Massive Power 	105+ 	Massive 		
A Little Power 	-104 to 104 	Ruby 		
No Power At All	-105 and under	Emerald 		
== Power Gems ==
Power Gems are any gem that holds power beyond Gem Power level 0 and below and above.
== Dragon Gems ==
Dragon gems are often guarded by Gem dragons, and typically class in the Massive Power category.
== Spectrum Gems ==
Spectrum Gems are the sole source of each Spectrums power. Every Spectrum has a Spectrum Dragon which guards the corresponding spectrum gem and it's adjacent gems.