An Anti-Unit Noble Phantasm that becomes possible to activate upon release of the Oath of Durandal .
Once again, I hold in my hands the sword with no rival, Durandal.
In a typical Holy Grail War, for this Noble Phantasm to be activated, he must have full confidence in himself that he is truly able to wield Durandal. As even the information for this Noble Phantasm has been sealed away, even Master cannot comprehend what it is.
During the Fifth Lostbelt, only after having received Durindana (Durandal) from Hector and holding the feeling of wanting to save a dear friend made during his travels, does this Noble Phantasm become possible to activate. In what was a miracle, he successfully blocked the arrow of Artemis and perished.