What about creating an ACTUAL Dark Knight?

[Reynhart]

If i remember correctly, one of the SNES versions was glitched, so it doesnt eat his HP. most likely the US version.

The US version, "Final Fantasy II" removed this skill, alongside some skills from Rosa and Yang

As for tenacity, it does need a slight buff, but not too much, it still needs to be less than the other options.

For me, mitigation skills should have a potency, and scale on Tenacity. After all, offensive and healing skills works that way, why not mitigation ?