Frost Elf

Darkvision. Accustomed to twilit forests and the night sky, 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.   Keen Senses. You have proficiency in the Perception skill.   Fey Ancestry. You have advantage on saving throws against being charmed, and magic can't put you to sleep.   Trance. Elves don't need to sleep. Instead, they meditate deeply, remaining semiconscious, for 4 hours a day. (The Common word for such meditation is "trance") While meditating, you can dream after a fashion; such dreams are actually mental exercises that have become reflexive through years of practice. After resting in this way, you gain the same benefit that a human does from 8 hours of sleep.   Elf Weapon Training. You have proficiency with Rapiers, Shortsword, and Sickles.   Frost Resistance. You have resistance to cold damage.   Frost Elf Magic. You know the Ray of Frost or Firebolt cantrip. When you reach 3rd level you can cast the Ice Knife or Burning Hands spell once with this trait as a 1st-level spell, and you regain the ability to cast it this way when you finish a long rest. Constitution is your spellcasting ability for these spells.

Languages. You can speak, read, and write Common and Elvish.