Raj Mehta commented
It could have been Vibranium.. What do you think?
Regera commented
Don’t think so. Black panthers suit too is made of vibranium, and all it could do was scratch the paint off the shield……
Ashwina5300 commented
It was actually made of uru… And made by eitri… In the comic Thanos: Titans consumed, Thanos describes as almost being killed by an asguardian sword which he removed from his chest and kept it for himself… This might actually be the sword which we see in endgame
Yashwanth3366 commented
I think it was made of uru metal by the asgaurian eitiri
It is made out of uru metal Made by eitri.