Warframe MR5 only challenge Ep. 1

This is the introduction of my MR5 only challenge. The main stipulation to this challenge is to try and reach Steel Path level cap content while only being able to use stuff from MR5 and below. I have previously purchased the Aelok and Dante collection to make the start pretty easy. Feel free to comment and ask any questions I will try to answer them if I have time.