The Transmutation Ruby

A Large Ruby in the satchel given to the party by Geth Dumain, upon closer inspection of the gem you see more than just the deep red shine of a ruby. There are swirls of purples and blues seemingly drawing your eyes downward, towards the center, into the stone, deeper and deeper. Looking deeply enough that your vision is filled with the swirling reds, blues and purples in the stone you catch a small flaw inside the stone. This flaw isn’t just a crack or a hole, but rather a deliberate looking rune. The language is unknown to you, something old even when the planet was young. You can’t tell if this rune was etched and crafted by magic, or was a natural formation, but now that you’ve seen it, the power coming from the gem is noticeable whereas before there was nothing, and even as you pull your eye away, and the flaw should become too small to see, there is still in your sight, the tiniest dot in the center of the gem.

This gem gives off and empowers Transmutation magic when used as a spellcasting focus.