Armor Class 15 (natural armor)
Hit Points 5 (1d8 + 1)
Speed 30 ft., fly 30 ft.
Senses truesight 120 ft., passive Perception 10
Languages Modron
Challenge 1/8
Axiomatic Mind. The monodrone can't be compelled to act in a manner contrary to its nature or its instructions.
Disintegration. If the monodrone dies, its body disintegrates into dust, leaving behind its weapons and anything else it was carrying.
Dagger. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 3 (1d4 + 1) piercing damage.
Javelin. Melee or Ranged Weapon Attack: +2 to hit, reach 5 ft. or range 30/120 ft., one target. Hit: 3 (1d6) piercing damage.
Monster Manual (2014), p. 224