The Fist of Ra-den

The Fist of Ra-den is one of the artifacts used by elemental shamans in World of Warcraft: Legion. Equipping it will automatically place The Highkeeper's Ward in your off hand.

Source
The Fist of Ra-den is obtained from The Voice of Thunder.

Description

 * Aman'Thul the Highfather, leader of the titan Pantheon, entrusted his greatest servant, Highkeeper Ra, with this artifact, which could channel the fury of the storms. Ra used it to bestow life on the titan-forged mogu race, and he wielded it in battle against the Black Empire for years beyond counting. Later lost to Ra, the weapon was ultimately recovered by the August Celestial Xuen, who saw its immense and dangerous power, and chose to safeguard it until someone worthy could take up the weapon in a righteous cause once again.

Base
Hidden trait: Unknown

In Hearthstone
The Fist of Ra-den appears as HS The Fist of Ra-den (a legendary weapon) for the shaman class in the HS Galakrond's Awakening adventure for Hearthstone. Its flavor text reads: "The mighty Ra-den was known as the Keeper of Storms. Unfortunately, he could not keep his fist."