Rapid-fire Blaster

Your rapid-fire style of casting cantrips allows you to weave magic with uncanny speed, granting you the following benefits:

• Increase your Dexterity score by 1, to a maximum of 20.
• Whenever you cast a cantrip that can only target a single enemy, you can spend your free action and target an additional creature with the spell within range of the spell. This feature can stack with other features such as Reaper or Twin spell. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses of it when you finish a long rest.