Spikes, Iron Adventuring Gear, 1 GP CategoryAdventuring Gear Cost1 GP Iron Spikes come in bundles of ten. As a Utilize action, you can use a blunt object, such as a Light Hammer, to hammer a spike into wood, earth, or a similar material. You can do so to jam a door shut or to then tie a Rope or Chain to the Spike. More Adventuring Gear AcidAlchemist's FireAmmunitionAntitoxinArcane FocusBackpackBall BearingsBarrel