I really like this
The Swift Blade (Ranger):

Swift Blades are fast, silent and deadly. Originally trained to take down Manacalon arcanists in a matter of seconds and vanish, they often worked together with Green Mages with great success.

Quick Steps (Level 3): The Swift Blade's speed increase by 10'. Additionally, opportunity attacks are made against them with disadvantage when they Dash.
Blade Dance (Level 3): While dual wielding melee weapons, the Swift Blade gains +2 AC.
Battle Focus (Level 7): The Swift Blade can enter a heightened state of battle focus until the start of their next turn, dealing additional weapon damage every time they attack.
Extra Attack (2) (Level 11): The Swift Blade can attack three times whenever taking the Attack action.


STILL WAITING FOR NEW COMPANION AND CUSTOM PARTY WITHOUT MULTIPLAYER.
BECAUSE WHY FUCKING NOT???