Can remove head when you have it on you to scare the shit out of someone, they must succeed a Wisdom save of 8+prof+ Spell casting mod or Con. If they fail, the target is under the frightened condition. If they succeed, they are immune to your fear condition for 24 hours.

If your head is stolen, your body will enter a blind rage and your body will be forced to go and hunt it down to retrieve it. It has advantage on attack rolls with melee and your allies have disadvantage on persuading your body to calm down. (How that plays out is up to you and dm.)

Oh yea, you have a horse: You can cast the spell “Find Steed” once per long rest or with use of a spell slot of 2nd level or higher.

+1 St or Dex and +2 to Wisdom or Charisma

Although Dullahan's reach physical maturity at about the same age as humans, they are often considered adult at 21 and live on average between 200 to 1200 years. Depends how dumb/reckless they are.

While Ezra doesn't have a bodybuilder frame, she can definitely suplex both you and ur mom. Your size is Medium.

Your base walking speed is 30 feet.

Born of a devil mother and fae dullahan father, Ezra shares the traits of both of their bloodlines.

Your body gets blindsight 30ft while the head is removed.

You have advantage on saving throws against being charmed, and magic can’t put you to sleep.

With your ethereal connection to your head, you and your body will always know where each other is. Along with this, your head and your body share the same HP. But you can’t be killed outright if both head and body are separated, only rendered unconscious. Your head and body need to be one in order to be killed outright.

You can speak, read, and write Common, Sylvan, and Infernal.