Tantarus
Virtuoso
Interestingly, for my tanky Fighter build, I want to get a LOT of them. IMO they're hard to justify with just 1 or 2 - you can get double-tapped down still - but 10+ (like what my current Rogue has for Evades)? Definitely. You can just Resolute over and over, esp. with Intercept. 3 is plenty of time to get out of a front line, where 1 or 2 might not be. It's cheap enough to justify that, too.
Or you can just get a parry and stay on the front line for about the same build...