Gemstone Ancestry

Dragon	Gem Aura	Effect
Amethyst	Feedback Aura	When you take damage, creatures of your choice within your aura must succeed an Intelligence saving throw or take psychic damage.
Emerald	Interference Aura	At the end of your turn, creatures of your choice within your aura must succeed an Intelligence saving throw to maintain concentration.
Ruby	Amplification Aura	Creatures of your choice within your aura gain a bonus to their spell save DCs.
Sapphire	Awe Aura	Creatures of your choice within your aura must succeed a Charisma saving throw to attack you. On a failure, the creature's turn ends immediately. On a success, a creature is immune to this effect for one week.
Topaz	Uplift Aura	Creatures of your choice within your aura gain a bonus to their spell attacks and ability checks made to use magic, benefit from magic, or oppose magic.