In Alliteration^x, Commas^x

Hi,I was needing some help with this sentence:Another of his well used poetic devices is alliteration, describing the outcome of the storm, becoming, “smooth and streamlined.” I don't know whether or not I need all of the commas or if there is another symbol I need to add to the sentence in...

I was needing some help with this sentence:Another of his well used poetic devices is alliteration, describing the outcome of the storm, becoming, “smooth and streamlined.” I don't know whether or not I need all of the commas or if there is another symbol I need to add to the sentence in...