Inferior Darkvision. You can see in dim light within 30 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 grey.

Poisoned Blood. Your elvish and dwarven blood mixes in your veins, it fights within itself. It is basically poisonous to you. Because of this you have disadvantage on saving throws against being poisoned .

Trance. You don’t need to sleep. Instead, you meditate deeply, remaining semiconscious, for 6 hours a day. (The Common word for this meditation is “trance”.) While meditating, you can dream after a fashion; such dream are actually mental exercises that have become reflexive through years of practice. After resting this way, you gain the same benefit that a human does from 8 hours of sleep.

Diluted Fey Ancestry. Your elvish heritage gives you advantage on saving throws against being charmed .

Innate Spellcasting. You know the dancing lights cantrip. When you reach 3rd level, you can cast the charm person 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.