Rope Dart (5e Equipment)
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Martial Melee Weapons
A rope dart consists of a pointed weight affixed to a length of rope or chain. Requiring both hands (and indeed the entire body) to wield effectively, the weighted end can be thrown swiftly and forcefully to a surprising distance.
Special. This weapon adds 10 feet to your reach for the purposes of attacks and opportunity attacks, instead of the usual 5.
The rope dart is considered a monk weapon, as defined in the monk's Martial Arts class feature. Additionally, when wielding a rope dart, if a feature from the monk class would allow you to make an unarmed strike as a bonus action, you may instead make an attack with the rope dart at disadvantage.