The name "Sa Dua" comes from the Zesh-Muran word for 'blade' and the Aeskellian for 'two', reflecting its piratical heritage and disciplined refinement. Traditionally, a longsword and shortsword are seen together, but other combinations exist. For example, rapier and dagger, paired axes, or paired hammers.
Fighting Style: Sa Dua
You can use two-weapon fighting as long as one of your one-handed melee weapons has the light property, instead of needing both to be light.