Settlements along the Stony Shore are highly aware of the Kraken banner coming over the horizon from sea. It means they'll soon be visited by Stony Shore Pillagers, a nasty group of individuals ready to grab anything not nailed down, killing as they please in the process.
The Stony Shore Pillagers unit box for the A Song of Ice and Fire Tabletop Miniatures Game gives House Greyjoy players a light melee-centric unit for their forces. These troops are adept at grabbing anything worthwhile. That can entice their fallen brethren to carry on fighting long after other troops would have left.