Because according to Blizzard, it doesn't have any special properties. It's not spectacular or special. Fire Golem has Holy Fire, Fire Absorb, and a Fire attack. Blood Golem shares, steals, and distributes HP. Metal Golem has Thorns and properites of a metal item, of many are extremely good. All of the following can potentially be abused in incredible ways, except Clay Golem; of which has a something close to 90% Slow and massive HP, even if it does take damage from everything, makes it the far more valuable of ALL of the golems.







