Other side

[The Smith]

Hey I have a thought on how to fuck with Callen.

They are getting ready to cross the ocean to new lands. The only time that really happened in actual history the population of the Americas was reduced by more then fifty percent because of disease. We can do the same to Callen.

[theother]

Oo, that is nasty. I'm not too sure we could justify it though. Trading vessels go from Westeros all over the place so bar a mild outbreak it would be a bit incongrous. If you to go down the plague route though there is another historical example. The Black Death travelled from Asia on the backs of Genghis Khan's horses. The Dothraki are pretty similar to the Mongols and Tallahar just had his man go and find some horses and bring them back to the Reach

That's not really fucking with Callen though. More fucking with everyone in a bad way. If you just want to target Callen's expedition just pull the old "bad weather sends you off course" routine. Scatter his forces to the 4 winds and then watch him have fun pulling them back together again