Margit can be difficult to Elden Ring Runes know which magic weapons are he likely to summon and how he'll integrate them into his combo attacks, therefore you'll always want to have the stamina to avoid or stop his next move. If you've got a good protecting shield, you can even use Guard Counters in the event that you ensure that the opponent has finished his combo strike prior to launching your counter. If not, it's likely that you'll suffer more harm after you've committed to the attack.
You should take your time in this battle and watch him move slowly enough to give you time to watch his attack sequences and develop a feeling for the appropriate and inappropriate times to practice your own techniques and be sure not to get exuberant and leave yourself vulnerable. Melee fighters should pause every now and then to regain full stamina and wait until he makes the initial move so that you are able to react accordingly.Get your strikes where you are able to gradually reduce Margit down, and he'll slide down with enough practice before he can get back to Stormveil Castle proper.
Stormveil Castle Walkthrough.Starting at your Stormveil Main Gate, go right down the stairs and take the body to acquire the Furlcalling Finger Remedy.As you ascend back up the steps, take another peek over the edge and you will see a wooden bridge along the wall. Follow this pathway until the end, where you will find a Fire Grease x2. You can drop back down into the grassy area. Finally, get out of the castle by it's hole inside the wall of the castle on your left.
Return at the Site of Grace then go through the gate on the left side and talk to your NPC who calls at your from the corner. They'll explain that you have two routes to get to the Keep: via the gate that is heavily fortified or through a concealed door located in the side. At this point it may be possible to go through the front gate gauntlet using some determination, but it's an unnecessary effort as you'd be missing a lot of items. Therefore, this guide will be walking the back path to Elden Ring Items maximum loot acquisition.