Your race is skilled at using arcane magic. Choose a cantrip from the Wizard spell list. You know that cantrip, and can cast it at will. You use Inteligence, Wisdom or Charisma to cast the spell.

Once per long rest the first attack you are hit with you gain resistance to that dmg type until the end of your next turn

Races adapted to living in Tropical environments are adapted to hot, humid environments with many poisonous creatures. Characters from tropical environments have a +1 bonus to their Dexterity or Constitution scores, and have proficiency on Nature checks

Your race is faster than most others. Your walking speed is 35ft

Being connected to the chaos planes, you tend to have a chaotic alignment.

Your Dexterity and Charisma increase each bit one

Since this race is bound to the chaos planes, every time you crit on an attack or spell attack (1,20), roll on the wild magic surge table depending on the roll (1 is 1-49 and 20 is 50-100)