I've been recently musing on a Water Kineticist 7/Cleric 13 Multiclass, and I've been pondering how a Water Kineticist/Cleric interacts with Holy Water and the like.
From what I've seen, there's no rules, wild talents, or infusions on the Kineticist's side. Clerics have access to Bless Water (1st), Holy Ice Weapon (2nd), and Holy Ice (5th), on their spell list. Could a Water Kineticist use a phial of Holy Water or 25gp worth of Silver Powder as a sort of focus component to make their next Water Blast carry the effects of Holy Water?