Shapechanger. Zaeurlf can use her action to polymorph into a wolf-humanoid hybrid or into a wolf, or back into her true form, which is humanoid. Her statistics, other than its AC, are the same in each form. Any equipment it is wearing or carrying isn't transformed. She reverts to her true form if she dies.

Fey Ancestry. Zaeurl has advantage on saving throws against being charmed, and magic can't put her to sleep.

Keen Hearing and Smell. Zaeurl has advantage on Wisdom (Perception) checks that rely on hearing or smell.

Reckless Attack. Zaeurl can receive advantage on attack rolls made with Strength weapons during this turn. All attacks against Zaeurl also receive advantage until the start of his next turn.

Sneak Attack (1/Turn). Zaeurl can deal an additional 2d6 damage if she has advantage on the attack roll or another enemy of the target is within 5 ft. of the target, the enemy is not incapacitated, and Zaeurl does not have disadvantage on the attack roll.

Multiattack. (Humanoid or Hybrid Form Only). Zaeurl makes three attacks: three with its dagger (humanoid form) or one with its bite and two with its claws (hybrid form).

Bite (Wolf or Hybrid Form Only). Melee Weapon Attack: +8 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) piercing damage. If the target is a humanoid, it must succeed on a DC 14 Constitution saving throw or be cursed with werewolf lycanthropy.

Claws. (Hybrid Form Only). Melee Weapon Attack: +8 to hit, reach 5 ft., one creature. Hit: 11 (2d6 + 4) slashing damage.

Dagger (Humanoid Form Only). Melee or Ranged Weapon Attack: +8 to hit, reach 5 ft. or range 20/60 ft., one creature. Hit: 6 (1d4 + 4) piercing damage.

Uncanny Dodge. When an attacker Zaeurlf can see hits with an attack, she can use her reaction to halve the attack's damage.