the.com/warmonger
A peddler of bloodshed who'd cheerfully sell tickets to the apocalypse.
means Someone who eagerly promotes or stirs up war, usually for profit, power, or ideology.
from From war plus monger, an Old English seller of goods — like a fishmonger, but trafficking in conflict instead of cod.
Monger familyShares roots with fishmonger, rumormonger, and scaremonger.
Old slurA favorite insult hurled across political aisles since the 1500s.
Trade impliedMonger always means seller, so war becomes literal merchandise.