Seconds to Spare

The sands of time have left an imprint on you. Be it through a strange temporal anomaly, a magical experiment gone bad, or even a strange trait passed through lineage, you have gained a minor ability of temporal manipulation. You are able to sacrifice some of your own time and grant it as a gift to an ally. 

You can use your Reaction to grant a creature you can see within 30 feet either a second Bonus Action or a second Reaction. All normal combat rules apply equally to this second Bonus Action or Reaction. 

For the purposes of Spellcasting, the second Bonus Action follows the same rules as a single Bonus Action. A creature that cast a spell (ie. misty step) on their first bonus action could cast another spell with a time of 1 Bonus Action (ie. spiritual weapon), but if either Bonus Action was used to cast a spell, then the creature can only cast a cantrip as their action. 

You can use this ability a number of times equal to your proficiency bonus times per short or long rest.