Merchant of Disorder

Merchant of Disorder is an achievement/trophy in Dishonored. 
==How to Acquire==
For this achievement, Corvo must locate all blueprints and purchase each upgrade at Piero Joplin's workshop.
de:Händler des Chaos
it:Mercante Del Disordine
ru:Торговец хаосом
es:Mercader del desorden
Category:Dishonored Achievements