You will need an enclosure, indoor or outdoor. Food dish, water dish large enough to soak in, but not so deep to be dangerous. Fresh foods and mazuri tortoise chow. Lights, MVB and Ceramic Heat, possibly night bulb if you want, but not necessary. (debatable) Temp and humidity guages. I think thats a good overview, but definately read the link that Kristina included. Welcome to the TFO.
I just wanted to let you know that any post made in the "tortoise vendor review" section has to be ok'd by our fearless leader before it will show up on the forum. Your post is waiting to be approved.
I had a russian a long time ago and she was awesome, I had to rehome her when I went to training for 5 months. I think you will enjoy a russian. Mine was outgoing and not shy at all.