User blog comment:Skeith9/Heroic Spirits Speculation/@comment-109.240.134.158-20181110185910/@comment-188.238.103.65-20181110210019

hmmm in one version of story of 'Sohrab and Rostam' I read, he cut through Rostam's armor that was supposedly  invulnerable against  fire, water and weapons. So if going with berserker or maybe saber them perhaps an NP that allows him to cut through defensive Noble Phantasms?