Legendary Unit idea With Light/Dark Blessing...

Wouldn’t water blessing make more sense?

Talk about powercreep for a dancer 164 bst damn, lol
But yah it does seem a bit to busted for a dancer if she got a superb on in Def she'd be so tanky for a dancer with 40/42 defences and that's not even with merges, also by the looks of it letting her move twice a turn if she uses dance, they'd have to make it so that dance is only use able once per turn like L.Lucina's ability

No, please not another Azura.
Let her die.
There are dancers in every other FEH that hasn't even got a spot.
Athos would be a great light legendary hero, Mila as well and Duma for dark element.

I'm just going to leave this here.