Rogue

Skirmisher

(Improved 3rd level feature)

Starting at 3rd level, you are quick and difficult to pin down in a fight. Whenever you move, you may move 10 additional feet as part of that movement. This movement may be used to walk, swim, or climb, but does not increase your base walk speed.

Also, as a reaction, you can move up to half your walking speed whenever an Enemy ends their turn within their melee range of you, or after an attack misses you. This movement does not provoke attacks of opportunity.