Elden Ring: Margit the Fell Omen (RL5, Shield Only)

I wanted to challenge myself and understand guarding guard counters so I picked a build that does absolutely no damage. If you’re wondering why I don’t take the staggered attacks it’s because it’s not doable with a shield. And switching to my fists to take it does absolutely no damage. At the time of completing this challenge I’ve fought the boss for approx 6 hours and about 4 with this build alone. I might try other wack builds in the next few days.