As an action, you can splash this flask’s contents onto a creature within 1 sqr. (1.5m) or throw the flask up to 4 sqr. (6m), shattering it on impact. Make a ranged attack against the target, treating the holy water as an improvised weapon. If the target is a Fiend or Undead, it takes 2d6 radiant damage; otherwise, the water has no effect. A creature capable of casting at least one 1st-level Divine spell can create holy water through a 1-hour ritual, requiring 25 gp worth of powdered silver and expending a mana point.