Boon Of Speed
Source: Player's Handbook
Prerequisite: Level 19+
You gain the following benefits.
Ability Score Increase. Increase one ability score of your choice by 1, to a maximum of 30.
Escape Artist. As a Bonus Action, you can take the Disengage action, which also ends the Grappled condition on you.
Quickness. Your Speed increases by 30 feet.