The comment - "Finely crafted to Ephoenix's specification" - is a reference to the late Ezra Chatterton (aka the taurenhunterEphoenix), who received the world first [Ashes of Al'ar] from Tigole during his Make-a-Wish visit to Blizzard's HQ. During his visit, Ezra instructed Tigole to make a crossbow that shoots flaming arrows.
It is interesting to note that the name seems to be a combination of the names of the weapons he is holding on his Armory page.