Eberron: Scales of War
Rod of Corruption
Level 3 Common
This rod magnifies and multiplies your Warlock’s Curse.
Price: 681 gp
Enhancement Bonus: +1 to attack rolls and damage rolls
Critical: +1d6 damage per plus
Whenever your pact boon is triggered, instead of taking its normal benefit you can transfer your Warlock’s Curse to each enemy within 5 squares of the original target.