Jinx's Arcane Mastery

Once a Sorcerer who sought to control the wild magic in his veins, he became a disciple of a god of Law. Now capable of controlling his powers he became able to channel both the arcane and the holy.

Jinx taught young apprentice sorcerers how to control their urge to free the magic in their bodies, how to use this power instead of being controlled by it. When picking up this feat, a Sorcerer becomes capable of spending Sorcery Points instead of Spell Slots when casting a Spell. The Sorcery Points spent equal the level of the Spell cast to a maximum of 6.

Additionally, after finishing a Short Rest, you regain a number of Sorcery Points equal to your Charisma Modifier.