Coven Casting (Charisma)

Forge a bond so close that even the magical fabric of the world mistakes you for friends 

Ability Score Increase. Increase your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.

Spell Share. A number of times per long rest equal to your proficiency bonus, you may choose a humanoid ally that you can see within 60 ft of you and cast a spell with a casting time of one action of 1st-level or higher; your ally may use their reaction to allow the magic to flow through them as if they had cast the spell, but otherwise following all the other rules of spell casting. The spell cast uses your spell slot, concentration, spell DC and spell attack, as appropriate to the spell.