Shirvallah is a loa of tigers revered notably by Zandalari, Gurubashi and Darkspear trolls. His last champion was High Priest Thekal, and at some point, his high priest was a Zandalari, who wielded , a brutal mace with an ornate frame which claimed many lives in an unbidden attempt to honor Shirvallah. Long ago, it was lost to the sea with the high priest who wielded it.
Shirvallah was held in Zul'Gurub against his will when the Hakkari were attempting to summon Hakkar the Soulflayer. By the time of the war against the Iron Horde, troll druids created a way for all druids to take on a half-tiger form like those of Shirvallah's champions, called the .