This is one of a series of staves based on motifs from the Age of Myth, created by the greatest sorcerer of the day. It brims with his sorcerous power, and the stronger the wielder the stronger its destructive force.
While the sorcerer was blessed with extraordinary talent, it took years to manifest, leading to a long period of frustration and self-doubt. By bequeathing his power to future generations in the form of this staff, however, he's spared many aspiring young sorcerers the same anguish.
Poseidon is said to rule the raging seas. By linking the staff's power with the will of Poseidon, the wielder can unleash an icy blast as bleak and biting as arctic waters.