Edge is a interesting runeword with some unusual stats. It's one of only two items in the game with 'Reduces All Vendor Prices', with the other being
Gheed's Fortune. This property is considered an essential item for any gambler, as it greatly increases the amount of items you can gamble in one sitting.
It's also one of two items with
Thorns Aura on Equip, with the other being
Bramble. You can actually stack
Edge and
Bramble together to get a level 30-36
Thorns aura. This can be useful in Normal and Nightmare difficulties, but
Thorns doesn't scale well in Hell, due to monsters having relatively low damage compared to their massive life pools.
The other stats are rather decent considering its cheap price: Increased Attack Speed and increased damage to Demons and Undead. However, DtD% and DtU% often aren't as good as they initially appear, since they are always treated as off-weapon ED% (even if they're on a weapon), meaning it doesn't increase the base damage of the weapon.
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