Weird combination of 4 horsemen and some of the 7 deadly sins.
4 Horsemen are typically considered Conquest/Pestilence, War, Famine and Death. In a recent video game series, it's Fury, War, Strife and Death.
7 deadly sins are Wrath, Avarice [often just called Greed], Gluttony, Pride, Lust, Envy and Sloth.
I mean, first two obviously caused "Sloth" and "Gluttony" as their effects. Yet, number 3 and 4 don't fit with deadly sins... number 3 can potentially be considered a weird interpretation of pestilence [living beings typically require microbes inside of them to actually help digest food and whatnot, so losing those means death] , but I have a hard time pinpointing the 4th effect. It's kind of a form of "Cowardice", which doesn't really fall into either of those categories. Maybe it's just a version of the rider representing "Death"? People are so afraid of death that they stop taking actions to prolong their life?
Edit: Now that I think about it, second one could indeed be Famine, as
@strider_01 points out.