(Death Battle) Twilight Sparkle VS Lightning Analysis · 4:48am Dec 15th, 2018
I don't know if this is accurate or not, but I got this list from a site that depicts some of Twilight's powers and abilities, and I'm going to list them to see how they can or cannot work against Lightning Dawn.
Child Prodigy: Twilight possessed a hidden magical potential as a filly, which eventually unleashed itself due to the energizing effect of a sonic rainboom.
Don't think that helps in a death battle.