Final answer:
A basic lock pick set typically includes a variety of picks, a tension wrench, and occasionally a rake. Sets might also have additional tools, but their possession and use are subject to local laws.
Step-by-step explanation:
At a minimum, a basic lock pick set typically contains several essential tools. These include a variety of picks with different shapes to manipulate the pins in a lock, a tension wrench which applies torque to the lock cylinder, and sometimes a rake which can be used to quickly move several pins at the same time. More comprehensive sets may include additional tools like a decoder, bump keys, or a plug spinner. However, it is important to note that the possession and use of these tools may be regulated by laws that vary from place to place, and one must ensure they are in compliance with local laws when acquiring or using lock picking tools.