Which should i build a tower in minecraft of?

I have stone bricks cobblestone netherbrick and regular brick to build a tower out of which should I use for my awesome skyscraper

Cobblestone is an easy to find block- If you run out you can quickly get some… So i'd suggest cobblestone.

Be a good person, and make a nice combination out of these things. The interior can be for example, stone bricks, while the outside outline can be brick or something like that.

It would be interesting.

Stone bricks, it looks a lot better, or maybe a mix of cobble and stone bricks to give it a old look.