Elite Workshop Day 2 — Let's make a Vampire-related item!

Hey heroes! Let's make an item from a Vampire or Vampire Spawn!

These are loose item ideas using on the suggestions from yesterday's direction poll. Some of these may have had their ideas adjusted or combined with other like-minded suggestions. The final product may or may not use the original wording, so these are the core of the items' functionality and flavor.

Ideas

Vampire Bat — A +1 club or greatclub fashioned from an old wooden stake that was used to slay a vampire. When you roll a 20 on an attack with it, you deal extra necrotic damage (or half as much if you're in sunlight), and gain temporary hit points equal to the necrotic damage dealt.

Scepter of the Sired — A formal rod that once belonged to a rising vampire noble. Using charges from it, you can transform yourself to transform into a bat or cloud of mist, or summon a swarm of bats to protect you and damage creatures that come within 5 feet of you.

Mistcaller Armor — Black leather armor that creates a faint trail of fog behind you. While wearing it, you can see through mist normally, as well as summon a cloud of mist at your location. While in mist, you can teleport to a space you can see within that mist within 30 feet of you.

Thanks for the suggestions! Let's make something fun this week!