Quote Originally Posted by Sigreid View Post
Yes, it would work. But the key with all M/C is the question of is what you are trading worth what you are getting. In this case i don't think the moderate potential increase in AC, even if you rolled awesome, is worth a level of casting and delaying your bladesinger special powers.
An alternate option could be a level of Monk. Same bonus to AC, but you also get a bonus action attack that at least synergizes with Song of Victory and that doesn't require you to give up concentration and the ability to cast spells to take advantage of it.