Orb of Corruption
A mysterious orb. It corrupts an item granting it new properties, in some cases even reforging it into a totally new item. 
You can't corrupt an item that has sockets. However, you can socket quest a corrupted item.
Recipe: To use it put it in the Horadric Cube with another item and press the Transmute button twice.
Possible Outcomes of Socketable Gear
|
Outcomes
|
Odds
|
No Changes
|
25%
|
Transforms into a new Rare Item
|
25%
|
Gains Sockets
|
25%
|
Gains a Corruption mod
|
25%
|
Possible Outcomes of Unsocketable Gear
|
Outcomes
|
Odds
|
No Changes
|
50%
|
Transforms into a new Rare Item
|
25%
|
Gains a Corruption mod
|
25%
|
Source for outcomes:
http://imgur.com/a/hAsxX
List of Corruption mods
|
Inventory Slot
|
Outcomes
|
Value
|
Helm
|
Strength
|
5 to 10
|
Energy
|
5 to 10
|
Life Gained on Melee Hit + Ranged Hit
|
10 to 14 + 5 to 10
|
Life
|
10 to 15
|
Enhanced Defense
|
20% to 25%
|
Boots
|
Fire Resistance
|
10% to 20%
|
All Resistances
|
5% to 10%
|
Dexterity
|
5 to 10
|
Lightning Resistance
|
10% to 20%
|
Reduced Cooldown (!)
|
10% to 15%
|
Gloves
|
Increased Attack Speed
|
10%
|
Cold Resistance
|
10% to 20%
|
All Resistance
|
5% to 10%
|
Life Gained on Melee Hit + Ranged Hit
|
5 to 10 + 5 to 10
|
Poison Reistance
|
10% to 20%
|
Amulet
|
All Resistances
|
5%
|
All Skills
|
1
|
Regenerate Mana
|
15%
|
Magic Find
|
10%
|
Life
|
12 to 18
|
Rings
|
Faster Cast Rate
|
10%
|
Faster Run/Walk
|
10%
|
Life
|
15
|
Physical Damage Taken Reduced By
|
5% to 6%
|
Better Chance Of Getting Magic Items
|
10%
|
Armour
|
Increased Attack Speed
|
10%
|
Enhanced Defense
|
15% to 20%
|
Bonus to Attack Rating
|
10% to 20%
|
Faster Cast Rate
|
10%
|
Increase Maximum Life
|
2%
|
Weapons
|
Enhanced Damage
|
35% to 50%
|
Deadly Strike
|
10%
|
Max Damage Per Level
|
1
|
Crushing Blow
|
10%
|
Attack Speed
|
10% to 15%
|
Shield
|
Increased Chance to Block
|
10%
|
Increased Fire Damage
|
10%
|
Increased Cold Damage
|
30%
|
Increased Lightning Damage
|
10%
|
Increased Poison Damage
|
25%
|
Belt
|
Pierce
|
8%
|
Maximum Lightning Resistance
|
2%
|
Maximum Poison Resistance
|
2%
|
Maximum Fire Resistance
|
2%
|
Maximum Cold Resistance
|
2%
|