Underbarrel grappling hook
Target Item: Crossbow, firearm
Level: 2
Cost: 12d
Fire a grappling hook
You can fire a grappling hook from under the main barrel. When firing the grappling, you make a ranged attack test to see if the grappling hook catches on. When firing both the grappling hook and the original weapon in one turn, both shots are at disadvantage.