Charger, Improved

When you use your action to Dash, you can use a bonus action to make one melee weapon attack or to shove a creature.

Whenever you move at least 10 feet in a straight line immediately before taking the Attack or Shove actions, you may either add a number of d6's equal to half your proficiency bonus, rounded up, to the attack's damage roll or push the target up to 10 feet away from you (if you chose to shove and succeed).

Once per short rest and immediately after moving at least 10 feet in a straight line, you may apply advantage to a single weapon attack.