What would you say of the homebrew like this. I went even further than my original inspiration of the blade dancers of eilistraee an went the path of the partnerbin dance.


Blade dancers are artist that have learned to make a show with lights and a sword in hand while dancing and the result is that they are able to channel their spells through their dancing light partner in a way that pierce their enemies defense. Their art is both beautiful and deadly. They can be seen entertaining crowds of people, blade dancing for their Gods, selling their skills or simply helping others. Sword dancers have embrased their blade dancing with their inner inspiration and their prowess will mistifiate both crowds and foes.

Bonus proficiencies:
Weapons: scimitar
Skills : performance or acrobatic, your choice

Bonus cantrip:
You gain the dancing lights cantrip

Partner in show:
Starting at 3rd level, as a bonus action, you can cast and control the dancing lights to look like a medium creature that is blade dancing.

Blade dancing:
Also, at 3rd level, you learn to dance as one with swords. You can choose to spend half your movement to begin blade dancing. Your dance last until the beginning of your next turn and stop if your movement speed become 0, if you take the hide action or use the dash action.

While blade dancing, You can use your swords as your bardic spell focus and do not have to provide the somatic nor the verbal components for the spell you cast as long as the material components requirement is met. You gain an increased control of your partner in show and can control it in a way that replicates your movements or make it look like that it is blade dancing against you.Also, as an action, your partner in show can swing its blade at a creature to deliver a 5 feet range melee spell attack using your spellcasting ability modifier. On a hit, the target takes radiant damage equal to 1d4 and glow brightly until the start of your next turn. The next attack roll or ability check against the target is made with advantage and the effect end. At higher Levels. This spell's damage increase by 1d4 when you reach 5th level(2d4), 11th level (3d4), and 17th level (4d4).
Delivering partner:
Starting at the 6th level, you learn to deliver magical effects through the dance of your partner. As an action, you can expand a bardic inspiration die to cast a spell through your dancing partner and increase the effectiveness of the casted spell. Use the roll result to increase the total of your die rolls or to increase the saving throw DC by one fifth the result(rounded up)of a spell and use your partner in dance to deliver the spell. As long as you can expend a spell slot of a sufficient level, the spells your partner in dance can deliver are Sleep, Enlarge/Reduce, Haste, Polymorph and Dominate person. These spells can only be cast through your dancing partner unless you already know them. The properties of the spells are different, they are changed to 5 feet touch range and can only target creatures or objects as long as the distance between you and your dancing partner is not farther than the usual range of the spells it is delivering.

Perfect form
Beginning at the 14th level, you are becoming quite a formidable blade dancer and mastered your blade dance form. You can now control 2 dancing partners with your action. They each can make a melee spell attack using your action. Also, you can now deliver spells to 2 different target using your partners in dance. You have to roll separately for each target and you can only add your bardic inspiration die once.