At-will, std, ranged, 2 vitae; you lay a curse upon the subject. Choose one:

• Curse of Vulnerability: choose one damage type (e.g. fire, slashing, etc). Subject gains vulnerability to that damage type. Str or Cha ends.
• Curse of Lethargy: subject's movement speed is halved. Instead of being able to take a std, swift, and move action each round, subject must pick 2 and lose the 3rd. Dex or Int ends.
• Curse of Distraction: subject has trouble concentration. When initiating a concentration power, or starting a turn with one active, they must pass a concentration check (Wis save) or lose concentration. Con or Wis ends.