D&D 5th Edition Data Explorer

Multiattack (Humanoid or Hybrid Form Only)
The werewolf makes two attacks: one with its bite and one with its claws or spear.
Bite (Wolf or Hybrid Form Only)
Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 6 (1d8 + 2) piercing damage. If the target is a humanoid, it must succeed on a DC 12 Constitution saving throw or be cursed with werewolf lycanthropy.
attack bonus:
4
damage:
- 1d8+2
  Piercing
Claws (Hybrid Form Only)
Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit: 7 (2d4 + 2) slashing damage.
attack bonus:
4
damage:
- 2d4+2
  Slashing
Spear (Humanoid Form Only)
Melee or Ranged Weapon Attack: +4 to hit, reach 5 ft. or range 20/60 ft., one creature. Hit: 5 (1d6 + 2) piercing damage, or 6 (1d8 + 2) piercing damage if used with two hands to make a melee attack.
attack bonus:
4
damage:
- choose:
  1
  from:
  1d6+2
  Piercing
  1d8+2
  Piercing
  type:
  damage