what is the best option for where i was raised for swashbucklers-skull island - born sneak plus 5 percent dodge, grizzleheim - naturally tough plus 5 percent health, or mooshu - born warrior plus 5 damage?
I would say the dodge, as dodge is one of the things that define a Swashbuckler. The more attacks that don't hit you, the better. But it's not a percent, it's just +5 dodge.
I tend to choose based on what the class is weak at. So in the case of swashbuckler I would take Grizzleheim. But none of them are really best, since the bonus is quite small and only really useful during the early levels.