Specific v. General question

[The Sideromancer]

Does the Nature Priest's alterations of Nature Bond,

Quote:

If a nature priest chooses a domain for her nature bond, she must choose one of her deity’s domains (or subdomains) in place of those typically available to a druid.

This ability alters nature bond

lift the restriction on the Metal Subdomain if the deity offers it?

[The Sideromancer]

I guess nobody's telling me I can't, so...

[Chess Pwn]

Sure, if the deity offers metal you can take it if you want.