Dancing of the Eight Paths

You have studied dancing and learned to aid your allies and hurt your enemies.  this form of dancing was created by a noble woman whose parents were murdered, she used these dances to avenge them and to aid her allies

Elegant Movement

Your knowledge of blades and swift elegant movements on the battlefield make it easier to dodge your opponents.  Your swift elegant movements on the battlefield make it easier to dodge your opponents.  when you are not wearing medium or heavy armor you get plus 10 feet of movement.   You can gracefully dodge your opponents with your dancing you get a unarmored defence of 10 + Dex + Cha.

Moonlight Spell Dancing

At 3rd level you can dance as your spellcasting focus instead of an instrument.  you can also use your dancing to give bardic inspiration as long as the target can see you. (can't use if you can't move paralyzed immobilized etc.) Also at 3rd level you learn the Moonlight Waltz as an action you can perform the waltz to do 2 d6 necrotic damage to a single target, you can use this action as many times equal to your Cha modifier upgrades at later levels. (3 d8 at level 6, 4 d10 at level 14)

The Animal Dances

at 6th level you learn the Animal Dances with this knowledge you can perform these dances to aid your allies in battle. the Lions Dance increase the power of an ally,  the Mole Dance grants your ally extra defence,  the Panther Dance increases an ally's speed by 20 feet.

Extra Attack

At 6th level you gain an extra attack 

Sealticge's Seduction

at 14th level you can perform the dance Sealticge's Seduction and all creatures of your choice within 60 feet gain whenever you deal damage to a single target you can deal that damage to all creatures of your choice within 30 feet of the target as well for two minutes