One of the many weapons available to the Keeper of the Lighthouse the Dragonfang is unique amongst it's compatriots due to the heavy customizations done to the base model. The simple 357 Colt Python was simple in terms of design while the Dragonfang was given custom grips, a weighted barrel, new trigger, and a unflutted cylinder for good measure.
This in turn provides the weapon with pinpoint accuracy while the weighted barrel can be utilized to smash approaching hordes who managed to get close enough for a bite.
As for blessings the revolver is an interesting one due to the cylinder firing high explosive armor piercing rounds rather than one or the other. This means heavier targets can be dispatched relatively easier while the weighted barrel was given a certain ability called Cut. This in turn allows anyone struck by the weighted barrel to be sliced rather than smashed should the Keeper wish. The weapon itself is quite a beast in itself due to single-double action trigger allowing for a faster rate of fire more in line with a handgun than a revolver.
Still six shots is a weakness that not even the Lighthouse can fix...at least not yet.