Name: Dirty Dueling
Casting Cost: 1
Effect: When your hero attacks an opposing hero, destroy one durability on the opposing hero's weapon (before damage is dealt).
Flavor Text: "It may not be honorable, but neither is losing."
The idea's supposed to be that if the Rogue gets a jump on his opponent in a duel, there's a chance the opponent may not have a chance to strike back. And a good way to get the jump on them is to invite them to a moonlit swordfight and then throw a knife in their face, like the guy in the picture's doing. =P
A cost of 1 may seem cheap, but A) it won't work on heroes who don't use weapons (it becomes a wasted card slot), and B) it doesn't directly destroy the weapon; just shaves a few years off its life.