How to park a static page under /blog when I have a blog CMS?

I’ve a blog CMS template setup and it’s great.

Recently I wanted to create a blog with quite a bit of interactive features in them, this would mean that my current blog CMS template would not work.

For example: I wanted to create a jump link to each session of the article but I can’t.

That’s why I intend to create a static webpage. But I’m thinking how to park it under the Blog folder.

What are your thoughts?

Creating a /blog folder and parking the static page underneath? How would that affect the blog CMS template?