You have a +2 to Dex and a +1 to an ability score of your choice.

You gain proficiency in Acrobatics and have a climbing speed of 30 feet.

You can see in dim light within 45 feet of you as if it were bright light, and in darkness as if it were dim light.

You can grasp things with your tail. It has a reach of 5 feet, and it can lift a number of pounds equal to five times your Strength score. You can use it to do the following simple tasks: lift, drop, hold, push, or pull an object or a creature; open or close a door or a container; grapple someone; or make an unarmed strike. Your tail can’t wield weapons or shields or do anything that requires manual precision, such as using tools or magic items or performing the somatic components of a spell.

If a melee attack misses you, you can immediately move 5 feet in any direction that isn't blocked as a reaction. This movement does not provoke opportunity attacks. You can use this feature a number of times a day equal to your Dex mod.