Is Rhaast Death and Murder or Wrath and Fury?

We all know that Aatrox represents War. We don't know if Darkin represent a thing like that, or if it's just a thematic choice, but that doesn't really matter right now.

Anyway, a few people are now coming up with the theory that the Darkin represent the Four Horseman of the Apocalypse, seemingly forgetting that there are five Darkin. Anyway, under that theory, Rhaast represents Death and Murder. This is believable, as Rhaast is a scythe, he's called a reaper, and one of his quotes to Aatrox is

"Death and war. This will be delicious,"

with Aatrox being war and Rhaast assumed to be death. Thing is, Rhaast seems to have a lot more quotes about wrath and fury. For example,

"Every kill fuels my fury." "Tenacity versus fury. Fury always wins." "This is but a taste of my wrath." "Destruction, wrath, fury! As it was meant to be!" "Oh the wrath I will unleash!" And there are probably a few more. Maybe.