This subclass is a reflavouring/buff to Draconic Bloodline sorcerer, with a focus on magic originating from a connection to the Elemental Plane of Fire, specifically Salamanders. In the City, they are most often seen among the Viashino of the 25th District; Ren is one such sorcerer.
You have an innate connection to the Elemental Plane of Fire, which is expressed through your magic. At 1st level, you learn two additional 1st level spells that deal fire damage from any class. These spells don't count against your number of spells known.
Every time you reach a level in this class where you gain another level of spell slot (3rd, 5th, 7th, 9th, 11th, 13th, 15th, 17th) you learn an additional spell of your choice from any class. The spell you choose must be of a level you can cast, as shown on the Sorcerer table, and must deal fire damage. These spells don't count against your number of spells known.
Whenever you gain a sorcerer level, you can replace one spell you gained from this feature with another spell. The spell must be of a level you can cast, and deal fire damage.
You can speak, read, and write Primordial. Knowing this language allows you to understand and be understood by those who speak its dialects: Aquan, Auran, Ignan, and Terran.
As elemental magic flows through your body, it causes physical traits akin to Salamanders to emerge. At 1st level, your hit point maximum increases by 1 and increases by 1 again whenever you gain a level in this class.
Additionally, parts of your skin are covered by a thin sheen of salamander-like scales. You have resistance to fire damage, and when you aren't wearing armor, your AC equals 13 + your Dexterity modifier.
Starting at 6th level, when you cast a spell that deals fire damage, you can add your Charisma modifier to one damage roll of that spell. When you do so, you can spend 1 sorcery point to add this damage again.