Tieflings

Lore

Tieflings are derived from human bloodlines, and in the broadest possible sense, they still look human. However, their infernal heritage has left a clear imprint on their appearance. Tieflings have large horns that take any of a variety of shapes: some have curling horns like a ram, others have straight and tall horns like a gazelle’s, and some spiral upward like an antelopes’ horns. They have thick tails, four to five feet long, which lash or coil around their legs when they get upset or nervous. Their canine teeth are sharply pointed, and their eyes are solid colors—black, red, white, silver, or gold—with no visible sclera or pupil. Their skin tones cover the full range of human coloration, but also include various shades of red. Their hair, cascading down from behind their horns, is usually dark, from black or brown to dark red, blue, or purple.
Tieflings subsist in small minorities found mostly in human cities or towns, often in the roughest quarters of those places, where they grow up to be swindlers, thieves, or crime lords. Sometimes they live among other minority populations in enclaves where they are treated with more respect. Lacking a homeland, tieflings know that they have to make their own way in the world and that they have to be strong to survive. They are not quick to trust anyone who claims to be a friend, but when a tiefling’s companions demonstrate that they trust him or her, the tiefling learns to extend the same trust to them. And once a tiefling gives someone loyalty, the tiefling is a firm friend or ally for life.

Traits

Ability Score Increase. Your Intelligence score increases by 1, and your Charisma score increases by 2.
Age. Tieflings mature at the same rate as humans but live a few years longer.
Size. Tieflings are about the same size and build as humans. Your size is Medium.
Speed. Your base walking speed is 30 feet.
Darkvision. Thanks to your infernal heritage, you have superior vision in dark and dim conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness, only shades of gray.
Hellish Resistance. You have resistance to fire damage.
Infernal Legacy. You know the thaumaturgy cantrip. When you reach 3rd level, you can cast the hellish rebuke spell as a 2nd-level spell once with this trait and regain the ability to do so when you finish a long rest. When you reach 5th level, you can cast the darkness spell once with this trait and regain the ability to do so when you finish a long rest. Charisma is your spellcasting ability for these spells.
Languages. You can speak, read, and write Common and Infernal.