Isshin-ryu

Functions as two +1 light, finesse bludgeoning
and piercing weapons.
{t}Single hand attacks from each end for 1d4.
{t}Two hand attacks from either end for 1d6.
{t}After successfully striking a humanoid with
the weapon, you may spend a ki point to give the humanoid the prone condition.
Forged in the village of Wende using scavenged parts.