Create Undead Familiar

You create an undead familiar that takes the form of an Crawling Claw Appearing in an unoccupied space next to you, the familiar has the statistics of the chosen form.

Your familiar acts independently of you, but it always obeys your commands. In combat, it rolls its own initiative and acts on its own turn. A familiar can't attack, but it can take other actions as normal.

When the familiar drops to 0 hit points, it disappears, leaving behind no physical form.

While your familiar is within 100 feet of you, you can communicate with it telepathically. Additionally, as an action, you can sense through your familiar's sense of touch, gaining the benefits of any special senses that the familiar has.

You can't have more than one familiar at a time. If you cast this spell while you already have a familiar, the original disappears, leaving behind no physical form.

Finally, when you cast a spell with a range of touch, your familiar can deliver the spell as if it had cast the spell. Your familiar must be within 100 feet of you, and it must use its reaction to deliver the spell when you cast it. If the spell requires an attack roll, you use your attack modifier for the roll.