Guild Wars 2

How do i get these weapons?

Why do they have those strange names?

This guy “pinged” them on the map chat.

They’re data-mined.
Not in game yet, and maybe never in game.

They are the elite specialization weapons we assume. So you have to unlock them that way.

The Greatsword looks to be of the same design as the Necro Elite Spec greatsword.

Given the design of the Warhorn, I’d assume it’s to do with the Elementalist Elite spec Tempest.