Lance 2014
A lance.
You have disadvantage when you use a lance to attack a target within 5 feet of you. Also, a lance requires two hands to wield when you aren't mounted.
Properties
Special (Lance)
You have disadvantage when you use alance to attack a target within 5 feet of you. Also, a lance requires two hands to wield when you aren’t mounted.
Reach
This weapon adds 5 feet to your reach when you attack with it, as well as when determining your reach for opportunity attacks with it.
Other versions
Source: System Reference Document 5.1 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 / OPEN GAME LICENSE Version 1.0a details