When an Orb of Scouring removes all but one modifier, the item will be downgraded to magic instead of normal. (With two modifiers, the item will remain rare.)
Orbs of Scouring can also be used for the following:
The VoidThe Void1Reach into the Void and claim your prize.
Random divination card set exchange
A
Vendoring a rare item with only two explicit modifiers will result in an Orb of Scouring. Such an item can only be crafted by using a Regal OrbRegal OrbStack Size: 20Upgrades a magic item to a rare itemRight click this item then left click a magic item to apply it. Current modifiers are retained and a new one is added. on a magic item with one explicit modifier.
Result
Item mods
1× Orb of Scouring
Any rare item with 2 affixes. This can be created by using a Regal OrbRegal OrbStack Size: 20Upgrades a magic item to a rare itemRight click this item then left click a magic item to apply it. Current modifiers are retained and a new one is added. on a one-affix magic item or by using an Orb of AnnulmentOrb of AnnulmentStack Size: 20Removes a random modifier from an itemRight click this item then left click on a magic or rare item to apply it. on a rare item.
It can also be bought by using 4x Orb of ChanceOrb of ChanceStack Size: 20Upgrades a normal item to a random rarityRight click this item then left click a normal item to apply it., see Vendor Currency Exchange Chart.