were wolf shaman

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.

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

magic detection. it can sense magic or magic users 30 feet away

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.

Claws. (Hybrid Form Only). Melee Weapon Attack: +4 to hit, reach 5 ft., one creature. Hit: 7 (2d4 + 2) slashing damage.

spellcasting

cantrips (at will): mage hand, chill touch, eldritch blast, fire bolt.

first level spells (4 slots): shield, burning hands, find familiar, fog cloud.

second level spells (3 slots): invisibility, scorching ray, web, darkness.

third level spells (3 slots): animate dead, tidal wave, counter spell.

fourth level spells (1 slot):  black tentacles, polymorph.