Wardiscs
A wardisc is an anti-personnel ship projectile deployed by the Arcanian arm (Thrower). Flat circles of wood, they have spikes on the top and bottom sides and a very sharp edge running along the circumference. They are primarily used in ship warfare, and the only ammunition available to a Windcutter class vessel, bar boarding planks.
The main use of the wardisc is to directly damage an enemy ship's crewmembers.