L20 Rhino Help

Hey guys, so for l20 twinking I decided to make a Rhino just for fun.
However, as we all know, to even get started, we need a good build and some good gear.
Therefore, I was counting on you guys into helping me and my nooby Rhino :D
Some questions
- Gear?
I've seen a couple of people use Rhino w/ a sword instead of a axe. The sword seems to come w/ a nightmare proc
-Build?
Although there are bits and pieces of info across forums about builds, I wanted an accurate and effective build.
- Skill points
I've heard people in game that said full str is better than str/int.
However, since this is my first time creating a Rhino, I'm clueless.
Any help will be appreciated.
Peace.