(static) void EffectExpire_Callback( object state )
      (static) bool TryEndEffect( Mobile m )
      (ctor) EvilOmenSpell( Mobile caster, Item scroll )
      TimeSpan CastDelayBase( get; )
      int RequiredMana( get; )
      double RequiredSkill( get; )
      virtual void OnCast()
      void Target( Mobile m )