Flying Sword

Small Construct, unaligned

Armor Class 17 (natural armor)

Hit Points 17 (5d6)

Speed fly +50, walk +0, hover true

Challenge 1/4

STR
12
+1
DEX
15
+2
CON
11
+0
INT
1
-5
WIS
5
-3
CHA
1
-5

Saving Throws dex +4

Damage Immunities poison, psychic

Condition Immunities blinded, charmed, deafened, frightened, paralyzed, petrified, poisoned

Senses blindsight 60 ft. (blind beyond this radius), passive Perception 7

Special Abilities

Antimagic Susceptibility. The sword is incapacitated while in the area of an antimagic field. If targeted by dispel magic, the sword must succeed on a Constitution saving throw against the caster's spell save DC or fall unconscious for 1 minute.

False Appearance. While the sword remains motionless and isn't flying, it is indistinguishable from a normal sword.

Actions

Longsword. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 5 (1d8 + 1) slashing damage.

Source: 5e Core Rules · OGL/Open