Editor: Create new block that links to other pages?

Hey everyone,

I’m currently working on this page and would like to build a new custom block for the Editor plugin. However, I’m completely at a loss where I should start.

I for now used a Kirbytext block with hard-coded values but as you can imagine, that’s really sub-optimal. You can see it here after the first paragraph: http://betweenracinglines.com/v3/blog/livery-history-audi-part-ii

So what I’m looking for is basically a custom block that could like out to other articles/pages, fetch the image, title and URL and populate the template with this data.

Is that even possible?