Spell gem

Spell Gems were magical gems created by the Svirfnebli

Description
A Spell Gem function is to store a single spell, what level of spell could be stored was based on what type of gem it was created from. Anyone could cast a spell stored in a spell gem, but the higher level it was, the more difficult it was to use successfully. The creation process was kept secret by the Svirfnebli

Variations

 * Obsidian (Cantrips)
 * Lapis Lazuli (1st Level)
 * Quartz (2nd Level)
 * Bloodstone (3rd Level)
 * Amber (4th Level)
 * Jade (5th Level)
 * Topaz (6th Level)
 * Star ruby (7th Level)
 * Ruby (8th Level)
 * Diamond (9th Level)