Highly unusual for Blizzard to add a 1-Hand version of Singing Crystal Axe in WoD.
Max damage range is 159, not 160 as shown in WoWDB's tooltip for this item.
Contrary to the info presented, this item has not dropped from any mob in the game since Cataclysm due to the removal of its original sources.
Removed in the Patch 6.0.2 revamp of RFD.
Removed in the Patch 6.0.2 revamp of RFK.