It can be good if buyer know what they doing. You reroll weapon damage first. Then your gambling on 4 stat no reroll try and sway with a core skill transmute. But it doesn't mean your getting what you want.
Its an off hand Stat stick
Literally whoever buys cube rolls STR till a high one
Then Rolls Wep dmg off for Lucky hit Resource
And uses on Barb.
Not good for like, other chars but this is fine for Barb 2ga