15
55 (10d6+20)
walk 50 ft.
Dex +8
Acrobatics +8, Perception +4, Stealth +8
lightning
darkvision 60 ft.
Common, Elvish
5
If the xiphus is subjected to an effect that allows it to make a Dexterity saving throw to take only half damage, the xiphus instead takes no damage if it succeeds on the saving throw, and only half damage if it fails.
Whenever the xiphus is subjected to lightning damage, it takes no damage and instead regains a number of hp equal to the lightning damage dealt.
As a bonus action, a xiphus chooses one creature it can see. The xiphus' clockwork heart vibrates rapidly, bending time to give the xiphus the upper hand against its chosen target. The xiphus chooses whether to have advantage on its attacks against that target or on saving throws against spells cast by the target until the start of the xiphus' next turn.
The movements of a xiphus are so swift that it is almost invisible when in motion. If the xiphus moves at least 10 feet on its turn, attack rolls against it have disadvantage until the start of its next turn unless the xiphus is incapacitated or restrained.
The xiphus makes three hidden dagger attacks.
Melee or Ranged Weapon Attack: +8 to hit, reach 5 ft. or range 20/60 ft., one target. Hit: 7 (1d4 + 5) piercing damage plus 7 (2d6) lightning damage.