Dishonored: Death of the Outsider

This can be achieved as early as Mission 01 which is what I will be telling you how to do. The setting of this achievement is in the Eyeless's club fighting pit area (same place Daud is being held).

1. You will notice that there is a bar with a bartender in this fighting pit area. Walk towards the bar.

2. One of the bottles on the bar counter will be labelled 'Plagued Spirit' pick it up. It is important to note that you will be immediately aggro'd if anyone catches you doing this, which I highly suggest you let them as it saves you from manually aggroing.

3. Run around in a small area trying to avoid damage whenever possible. Do this until a bunch of guys are in a close together.

4. Just chuck your bottle of plagued spirit at the cluster.

5. Cheevo popped.