you can speak, read, and write Common and Goblin

Your Dexterity score increases by 1, and your Constitution score increases by 2

PossumFolk are short lived. They mature at age 6 and Rarely live past 30

PossumFolk prefer to live on their own in nature, and have a hard time abiding by other societies laws. Since they are also largely interested about others affairs, they tend towards neutrality

PossumFolk are usually between 2 and 3 feet tall, and weigh between 30 and 40 pounds. Your size is small.

Your base speed is 25 feet

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 gray

You have advantage on saving throws against disease and the poison condition, and you have resistance against poison damage

You have a proficiency in stealth skill

You can call upon your possum ancestry
and cast the feign death spell on yourself once with this
trait, and you regain the ability to do so when you finish a
long rest. 'bu can only cast this spell with this feature as a
reaction immediately after taking damage, you require no
material components, and at the end of your turn, you can
end this spell with no action required

 Your people have evolved the use of your
tails for more than just balance. It has a reach of 5 feet, and
you can use it for the following tasks: lift, drop, hold, push,
or pull a creature or object that's your size or smaller; open
and close doors and containers; grapple a creature your
size or smaller; make an unarmed strike; grasp an object or
surface tightly to hang yourself upside down from your tail,
or other similar tasks. You cannot use your tail to wield
weapons or shields, to perform a spell's somatic
components, or any other task that requires fine precision
or great force.