Foul Play is a quest obtainable in Venn's Spire.
Obtaining the quest
You must talk to the Venn's Spire Inn bartender and pay him 50 gold for information about The Trial of Venn's Spire 3 to 4 times. This will open a new dialogue option to complain about having to pay yet again. You will then receive the quest.
Journal Entry: The innkeeper of the Venn's Spire Inn asked you to kill a hero trying to kill his supplier, without the supplier dying!
Hint: First, complete the Farming Farms quest. The farmers will give you a rumour which decreases the amount of time it takes to find the target. (Note: for some reason the Rumor is not recorded in the Journal)
After chatting with the farmers and getting their rumour, head out and explore the area around Venn's Tower. Eventually you should find the target's camp. Kill Krall the Avenger, but be warned. His Followers consist of two Veteran Fighters and one or two Longbowmen
Hint: DON'T hire the Rogue who works for the innkeeper. Although hiring the Rogue makes it easy to find Krall's camp (if you did not speak to the farmers), you will fail the quest if the supplier dies (which is very likely, unless you have large contingent of followers to spread the incoming damage).
- All money that you paid to inn-keeper for answers
- Boots of Speed
- XP (51 for level 7).