Mechanical Glove

Autoswing on everything melee, whips included. If your weapon already swings on a held click, that half of the accessory is dead weight and you are only wearing it for the numbers. If you have been clicking per swing on a broadsword, it changes how the class feels more than any stat on the tooltip.

The damage and speed from the glove line add up across multiple gloves, but the size and knockback parts do not, so wearing two of them is mostly wasted slots. The Warrior Emblem gives more raw damage in the same space, and the honest comparison is not one or the other: they stack, so a melee build with slots to spare wants both. If your weapon gains nothing from faster swings, the emblem is the better single pick.

It is built out of the Avenger Emblem, which boosts every class, and none of that survives the craft. The finished glove only helps melee. Think twice before feeding one in if your character might switch. It is also not a final slot, since it folds into the Fire Gauntlet later, so keep it out of the sell pile.