Ruinous Sentry

Level: 5th
Action: Full round
Range: 25ft + 5ft/2 levels
Force Variant: Any
Saving Throw: Will half
Duration: 1 min/level

  By harnessing your Ruinous Force, you can create numerous creatures that fight or stand guard for you

  The Blessing, Ruinous Sentry, functions like the spell: Summon Monster IV, except for its increased duration. If you use this Blessing while your Cauldron is present, the number of creatures summoned are doubled. In addition, any creature you summon with this Blessing deals an extra 1d4 points of Ruinous damage whenever they use their natural weapons or special attacks.
  You may only have one instance of this Blessing active at anytime and you may dismiss your summon early by spending a move action.