Class Features:
* Draconic Ancestor: Black; double proficiency bonus with Cha checks v dragons
* Draconic Resilience: +1 hp/lvl and AC 13 when not wearing armor
* Flexible Casting: convert sorcery points into spell slots or spell slots into sorcery points.
* Metamagic: Subtle Spell
Race Features:
* Darkvision: 60'
* Hellish Resistance: Resistance to fire dmg
* Infernal Legacy: bonus spells