Prerequisites: Mountain Goblin
By spending 2 work days and 100 gold worth of raw materials, you can create land and sea vehicles out of scrap. Your land vehicle acts as a mount or a cart, and you choose which at the time you build it. A vehicle has a move speed of 30, it has HP equal to 25 + your level, and its AC is equal to 8 + half your level. Starting at 11th level you can build a flying vehicle with 2 work days and 250 gold. You can have up to three vehicles built at one time, but only one of each type. When a vehicle is destroyed or scrapped, you can recover 4d20+10 gold worth of usable raw materials.