Parkour Adept

You have undertaken great strides to hone your agility and reflexes. You are always primed and ready to move at a moment's notice, and gain the following benefits:

• You can add your proficiency bonus to your initiative.
• You gain a climbing speed equal to your walking speed, as long as you end your movement either hanging on to a ledge or on a solid surface you can stand on. To climb in this fashion, walls or other surfaces must be in close proximity to one another, in order for you to jump off or wall-run on them.
• You can use your Dexterity instead of your Strength to calculate athletic maneuvers (such as jumping height/distance, grappling, etc).
• Opportunity attacks against you are made with disadvantage.