Premonition

Premonition (Divination)
Level: Mage 4, Time 3, Luck 4, Bard 4, Ranger 4, Alienist 4, Assassin 4
Mana: 3. Persistant. Base Success: 100%.
Gives you forewarning of the next attack made against you, granting a +15 insight bonus to your Defense Class versus the next single melee, unarmed or missile attack made against you.