EzekielRaiden
Follower of the Way
Bladesingers make better tanks than actual defense-specialized Fighters. Of course, it's even better if you start Fighter and then MC to Wizard for the remaining 19 levels. Shield for days, amongst other defensive benefits--and the 5.5e version of blade ward is an amazing tanking option. Start with blade ward up, add mirror image, and then put up shield any time you actually need extra defense.
You don't even need your Bladesong stance to be tanky as heck. Base AC of 15-16, bumped up to 20-21 any time you might actually take a hit, with a functional minimum +1 AC from blade ward's -1d4. Bladesong adds another +3 AC--and if you juice your Int you can get it to +5. Mirror image just puts yet another layer of defense up, preventing hits before they even happen, most of the time.
You're not gonna do a ton of damage by yourself, unless you get a magic weapon. But you're practically unhittable.
You don't even need your Bladesong stance to be tanky as heck. Base AC of 15-16, bumped up to 20-21 any time you might actually take a hit, with a functional minimum +1 AC from blade ward's -1d4. Bladesong adds another +3 AC--and if you juice your Int you can get it to +5. Mirror image just puts yet another layer of defense up, preventing hits before they even happen, most of the time.
You're not gonna do a ton of damage by yourself, unless you get a magic weapon. But you're practically unhittable.