Gem Draconic Bloodline

Your innate magic comes from draconic magic that was mingled with your blood or that of your ancestors. Most often, sorcerers with this origin trace their descent back to a mighty sorcerer of ancient times who made a bargain with a dragon or who might even have claimed a dragon parent. Some of these bloodlines are well established in the world, but most are obscure. Any given sorcerer could be the first of a new bloodline, as a result of a pact or some other exceptional circumstance.

Dragon Ancestor

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Draconic Ancestry

Dragon	Damage Type
Amethyst	Force
Crystal	Radiant
Emerald	Psychic
Sapphire	Thunder
Topaz	Necrotic

You can speak, read, and write Draconic. Additionally, whenever you make a Charisma check when interacting with dragons, your proficiency bonus is doubled if it applies to the check.

Amethyst Dragon

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Crystal Dragon

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Emerald Dragon

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Sapphire Dragon

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Topaz Dragon

At 1st level, you choose one type of dragon as your ancestor. The damage type associated with each dragon is used by features you gain later.

Jeweled Resilience

As magic flows through your body, it causes physical traits of your dragon blood to emerge. 

At 1st level, you gain resistance to the power to your dragon type as well as resistance to psychic damage.

(Emerald Dragons get advantage against being charmed as well as seeing through illusions)

Jeweled Resilience: Amethyst

As Draconic magic pumps through you, you gain resistance to force and psychic damage.

Jeweled Resilience: Crystal

Your draconic power gives you resistance to psychic and radiant damage 

Jeweled Resilience: Emerald

You have resistance to psychic damage and advantage against illusion spells cast on you.

Jeweled Resilience: Sapphire

Your draconic power gives your psychic and Thunder damage 

Jeweled Resilience:Topaz

Your draconic power gives you resistance against psychic and necrotic damage.

Jeweled Affinity

Starting at 6th level, when you cast a spell that deals damage of the type associated with your draconic ancestry, you can add your Charisma modifier to one damage roll of that spell. At the same time, you can change the damage type of a spell to one associated with your dragon blood.

Draconic Gem

At 14th level, you gain the ability to sprout a pair of dragon wings from your back, gaining a flying speed equal to your current speed. You can create these wings as a bonus action on your turn. They last until you dismiss them as a bonus action on your turn.

You can’t manifest your wings while wearing armor unless the armor is made to accommodate them, and clothing not made to accommodate your wings might be destroyed when you manifest them.

Additionally, As a bonus action you can spend 3 sorcery points to change the spell you cast from magic to psionic. The spell that becomes psionic ignores magic that would negate it.

Dazzling Presence

Beginning at 18th level, you can channel the dread presence of your dragon ancestor, causing those around you to become awestruck. As an action, you can spend 5 sorcery points to draw on this power and exude an aura of awe to a distance of 60 feet. For 1 minute or until you lose your concentration (as if you were casting a concentration spell), each hostile creature that starts its turn in this aura must succeed on a Wisdom saving throw or be charmed until the aura ends. A creature that succeeds on this saving throw is immune to your aura for 24 hours.