Nuse (5e Equipment)
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Martial Ranged Weapons
A Large or smaller creature hit by a nuse becomes is grappled by you until it is freed. A nuse has no effect on creatures that are formless, or creatures that are Huge or larger. A creature can use its action to make a DC 12 Strength (Athletics) or Dexterity (Acrobatics) check, freeing itself or another creature within its reach on a success. Dealing 5 slashing damage to the nuse (AC 10) also frees the creature without harming it, ending the effect and destroying the nuse.
When you use an action, bonus action, or reaction to attack with a nuse, you can make only one attack regardless of the number of attacks you can normally make.