If you pickpocket someone who shoots target dummies with arrows and take whatever arrows they were using (usually iron or steel) and give them 1 of the arrow type you want infinite of, they will shoot that type of arrow instead. Just collect them as they hit the dummy and you can build up a nice stockpile.
Atlas is an action-rpg with rogue-like elements where you use your ability to control the ground to fight the enemies and move through procedurally generated worlds.
