Way of the Bladesong

A subsect of the ancient elven martial art of bladesinging, those following the way of the bladesong fuse their spiritual energy into stunning swordplay. A subclass stemming all the way back to the time of Tel'quessir, it takes longer than some races live to master the movements of Bladesong. It was known in a time long before now that they were the best swordsmen in all the realms. 

Sword Art

Starting at 3rd level because of your extensive training with swordplay, you may pick a one handed sword type (longsword, rapier, scimitar) you may use this blade as a monk weapon and, if uncommon or lower, with your flurry of blows skill.

Slashing Dances

Beginning at level 6, if you have hit an opponent this round, roll with advantage on your next attack roll if targeting the same opponent.

You may spend one ki point and add your martial arts die to your damage roll.

Ki Thrust

Beginning at 11th level, you may spend 1 ki point and extend an unarmed or monk weapon attack by 5ft. If you  have hit an opponent this round add 2d8 + WIS modifer.

Bladesong: Final Flourish

Starting at level 17, you can unleash your final flourish. Time and space bend around you as you strike your opponent. After a successful hit you can spend 2 ki points to cause them to make a DEX saving throw, where the save is your monk level + WIS modifier. If they fail their HP is reduced to 0. If they succeed they take 12D8 + WIS modifier slashing damage.