Can Elves kill Ringwraiths?

[burrahobbit]

"And here in Rivendell there live still some of his chief foes: the Elven-wise, lords of the Eldar from beyond the furthest seas. They do not
fear the Ringwraiths, for those who have dwelt in the Blessed Realm live at once in both worlds, and against both the Seen and the Unseen they have great
power.'" -- Book II, chapter 1

Oh no, Angmar_the_Horrible, I've got no support at all! You're so right, how do I even manage to get up in the morning!