Demi-Shadow Monsters (Illusion)
Level: Mage 5
Mana: 10. Long duration. Base Success: 75%.
  This spell functions identically to shadow monsters, except that the created creatures are 50% real, and thus inflict 50% if their normal damage on disbelieving characters and can suffer up to 50% of their total hit points from disbelievers before being dispelled.