Wood Shape, but for Metal

[Ms. Pleiades]

I recently had the idea for debuffing divine casters like clerics by casting wood shape on their holy symbols to warp the holy symbol into something which they would be unable to use as a divine focus or channeling energy.

However, only some holy symbols are made of wood. So far my search for a spell that is roughly equivalent to wood shape but for affecting metal has turned up with nothing.

Am I missing something?

[Cavall]

Try heat or chill metal. Of they wish to cast they will have to take damage to do it.

[Imbicatus]

Fabricate should work, as long as the holy symbol isn't also enchanted as a magic item.

You can also use the sunder or steal maneuvers to relive them of the symbol.

[DungeonmasterCal]

Sounds like it's time to exercise the brain muscle and create a spell!