Your ancestry allows you to tap into the surface layer of the mana. You gain two cantrips from the wizard spell list. Your spellcasting modifier for these cantrips is INT. You can also cast detect magic without any components for no cost once per long rest.

You get special access to arcane devices that others would not be able to normally use.

If you fail and INT or WIS based check, once per long rest, you can choose to succeed instead.

You gain +1 in CON, and +1 in INT.

Arcanti reach adulthood in their early fifties and live until around two-hundred.

Arcanti vary widely in height and build, from barely 5 feet to well over 6 feet tall. Regardless of your position in that range, your size is Medium.

Your base walking speed is 30 feet.

You can speak, read, and write Common and one extra language of your choice. Humans typically learn the languages of other peoples they deal with, including obscure dialects. They are fond of sprinkling their speech with words borrowed from other tongues: Orc curses, Elvish musical expressions, Dwarvish military phrases, and so on.