I would take an enchanted pencil to let me write in any formal or informal language.

I would take a magical pencil that turns into a laser to dazzle the eyes of my victim.

I would take a smelly sock to take out enemies.

I would take an enchanted sword to assassinate my sufferer.

I would take a magical bottle of any fatal potions to take out  your vulnerable person.

I would take enchanted vocal cords to sound just like the gang of your victim.

I would take a magical cloak that makes you invisible.

I would take a magical contact lenses that lets you see in the dark and take a picture without a sound.

I would take a magical chocolate that fulminate when you you eat it.

I would take an enchanted spirit that nobody can see except they wear a specific contact lenses.