If you're feeling confident , you may equip an Gold-Pickled Fowl Foot and apply it prior to killing Godrick to get some additional Runes. When you beat him, you'll earn Godrick's Great Rune as well as The Remembrance of the Grafted (See our guide on the best way to reproduce Remembrances).If you want to know more about Elden Ring Runes,you can visit https://www.mmoexp.com/Elden-ring/Runes.html