If players don't already know, there is a chance that killing Diablo 4's Butcher will reward them with a mount cosmetic. This cosmetic is the Butcher's Cleaver, which should have been a phenomenal adornment for the player's horse after having eventually felled Diablo 4's scariest foe, but unfortunately it  Diablo 4 Items is incredibly divisive. The controversy that has swelled around...