If a taking a trait would reduce an attribute below one, what happens:
a) Can you not take that trait? or b) Does the stat just stay at 1 (no effective decrease)?
I was trying to build a stronger mount for a war wagon and noticed the -1 Command Gigantism includes may create a problem since mounts start with a Command 1.
You cannot take a trait that would reduce a Characteristic below 1. This helps balance some areas, although things get quite a bit bigger in the future ages.