```metadata
title: Changes to Spell Gems
description: ''
tags: []
systems: []
renderer: V3
theme: 5ePHB

```

## Changes to Spell Gems
A user cannot expend a spell held inside a more than a single spell gem of the same type. Once a spell has been cast from that type of gem, the user cannot cast a spell through a gem of the same type until they have finished a Long Rest.
:
I.e, you may cast spells 0-9 through their respective gems, but cannot use two Lapis spell gems and cast two first level spells, and so forth.