Gemstone Magic

Gemstone Magic (ほうせき 魔法Houseki Mahō) is a type of Lost Magic that enables the user to create and manipulate gemstones, depending on their type of magic.

Types
The user has his own type of Gemstone Magic, whether it's ruby-type, sapphire-type, jade-type, emerald-type, aquamarine-type etc. The user can go past his peak if the surroundings are full of gemstones.

Levels
Gemstone Magic is known to have power levels. The known mages to have obtained the highest known level(10) are Hysteria and Isley Abyss. Level 10 Gemstone mages are very hard to defeat. Though, Hysteria and Isley were killed by Dark Mages who used Death Magic, the only known weakness of Gemstone mages. Levels can be calculated depending on how powerful the user is. The more powerful the user, the more higher is his level.

Trivia

 * Gemstone Magic is based on Crystal Release from Naruto. (Apparently, the author is too lazy to put up some links so deal with it.)