Sorcerous Healing

Innate Healing: You can expend sorcery points to heal yourself. As an action, you may use a sorcery points to heal yourself hit points equal to the total of you spell attack and proficiency bonus per sorcery point spent. 

Generous Healing. You can expend sorcery points to heal others. As an action, you may use a sorcery points to heal a target you can touch hit points equal to half(rounded up) the total of your spell attack and proficiency bonus per sorcery point spent. 

Sacrificial Healing: You willingness to help others goes so far as to willingly bring harm on yourself. As an action, spend 2 sorcery points to cast life transference on a target within range. Your proficiency bonus and spell attack are added to the total healing. Necrotic damage received from your sacrifice can render you unconscious and reduce you to 1 hit point, but cannot kill you.