Cool Werewolf

Pack Tactics. The werewolf has Advantage on an attack roll against a creature if at least one of the werewolf’s allies is within 5 feet of the creature and the ally doesn’t have the Incapacitated condition.

Silver Weakness The werewolf has a weakness to silvered weapons while in wolf form. Each hit with a silvered weapon does an extra 1d4 damage

Regeneration. The werewolf regains 10 hit points at the start of its turn if it has at least 1 hit point. If the werewolf takes damage from a silver weapon, this trait doesn’t function at the start of the werewolf's next turn.

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

Multiattack. The werewolf makes two attacks, using Scratch or Longbow in any combination. It can replace one attack with a Bite attack.

Bite (Wolf or Hybrid Form Only). Melee Attack Roll: +5, reach 5 ft. Hit: 12 (2d8 + 3) Piercing damage. If the target is a Humanoid, it is subjected to the following effect. Constitution Saving Throw: DC 12. Failure: The target is cursed. If the cursed target drops to 0 Hit Points, it instead becomes a Werewolf under the DM’s control and has 10 Hit Points. Success: The target is immune to this werewolf’s curse for 24 hours.

Scratch. Melee Attack Roll: +5, reach 5 ft. Hit: 10 (2d6 + 3) Slashing damage.

Longbow (Humanoid or Hybrid Form Only). Ranged Attack Roll: +4, range 150/600 ft. Hit: 11 (2d8 + 2) Piercing damage.

Shape-Shift. The werewolf shape-shifts into a Large wolf-humanoid hybrid or a Medium wolf, or it returns to its true humanoid form. Its game statistics, other than its size, are the same in each form. Any equipment it is wearing or carrying isn’t transformed.