Refined Potency

Increase either your Int, Wis, or Cha by 1.

You no longer have disadvantage when you make a ranged Attack roll if there is a hostile creature within 5 feet of you.

When you spend your action to use a spell slot to cast a spell, you may cast a cantrip that requires an attack roll as a bonus action on that turn. 

Additionally, when you cast a spell that requires a saving throw and deals damage on a failed save, if the target rolls a natural 1 on their save, they are treated as vulnerable to all damage types associated with your spell for the rest of the current turn. This vulnerability takes effect before the spell's damage is calculated.