Source: Warhammer Fantasy: 5th Edition

Curse Rune
URL Copied!

Magic Weapon25 points

If an enemy is struck by this weapon roll a D6: 1-2 no effect; 3-4 enemy model loses -1 Strength; 5-6 enemy model loses -1 Toughness. These penalties apply for the rest of the game. If you have several Attacks roll once for each successful hit. If you have more than one Curse rune on your weapon then do not roll for each rune, instead add +1 to the dice roll for each additional rune. It is not possible to reduce an enemy's Strength or Toughness to below 1.