Race(Tibbit)

Darkvision.

You have a cat's keen senses, especially in the dark. 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.

Tibbit Transformation.

You can use a bonus action to change into the form of a tiny housecat, or back into your humanoid form. You revert to your true form when you die. While in cat form, the following rules apply:

Your size changes to tiny, your walking speed increases by 10 feet, and you have a climbing speed equal to your walking speed. Your statistics, other than your speed and size, are the same in each form.

You choose whether your equipment merges into your cat form, or is worn by it. Worn equipment functions as normal, and shifts to adopt a form suitable to a cat, such as a collar or anklet and continue to provide their benefits.

You can't interact with objects, speak, or cast spells. Transforming does not break your concentration on, or prevent you from taking actions that are part of, a spell you've already cast.

Subrace(Alley Cat)

Free Spirit.

You can move through the space of any creature that is of a size larger than yours.

Naturally Stealthy.

You gain proficiency with the Stealth skill, and you can attempt to hide even when you are obscured only by a creature that is at least one size larger than you.

Class(Rogue)

Sneak Attack

Beginning at 1st level, you know how to strike subtly and exploit a foe's distraction. Once per turn, you can deal an extra 1d6 damage to one creature you hit with an attack if you have advantage on the attack roll. The attack must use a finesse or a ranged weapon.

You don't need advantage on the attack roll if another enemy of the target is within 5 feet of it, that enemy isn't incapacitated, and you don't have disadvantage on the attack roll.

The amount of the extra damage increases as you gain levels in this class, as shown in the Sneak Attack column of the Rogue table.

Thieves' Cant

During your rogue training you learned thieves' cant, a secret mix of dialect, jargon, and code that allows you to hide messages in seemingly normal conversation. Only another creature that knows thieves' cant understands such messages. It takes four times longer to convey such a message than it does to speak the same idea plainly.

In addition, you understand a set of secret signs and symbols used to convey short, simple messages, such as whether an area is dangerous or the territory of a thieves' guild, whether loot is nearby, or whether the people in an area are easy marks or will provide a safe house for thieves on the run.

Cunning Action

Starting at 2nd level, your quick thinking and agility allow you to move and act quickly. You can take a bonus action on each of your turns in combat. This action can be used only to take the Dash, Disengage, or Hide action.

Steady Aim

As a bonus action, you give yourself advantage on your next attack roll on the current turn. You can use this bonus action only if you haven't moved during this turn, and after you use the bonus action, your speed is 0 until the end of the current turn.

Uncanny Dodge

Starting at 5th level, when an attacker that you can see hits you with an attack, you can use your reaction to halve the attack's damage against you.

Subclass(Thief)

Fast Hands

Starting at 3rd level, you can use the bonus action granted by your Cunning Action to make a Dexterity (Sleight of Hand) check, use your thieves' tools to disarm a trap or open a lock, or take the Use an Object action.

Second-Story Work

When you choose this archetype at 3rd level, you gain the ability to climb faster than normal; climbing no longer costs you extra movement.
In addition, when you make a running jump, the distance you cover increases by a number of feet equal to your Dexterity modifier.

Feats

Sharpshooter

You have mastered ranged weapons and can make shots that others find impossible. You gain the following benefits:

Attacking at long range doesn't impose disadvantage on your ranged weapon attack rolls.
Your ranged weapon attacks ignore half and three-quarters cover.
Before you make an attack with a ranged weapon that you are proficient with, you can choose to take a -5 penalty to the attack roll. If that attack hits, you add +10 to the attack's damage.

backpack
bedroll
mess kit
tinderbox
10 torches
10 days of rations
waterskin
50 feet of hempen rope
small knife
a set of common clothes
pet mouse
token to remember parents by (liontooth neckless)
new Aeroel map
leather armor
thieves tools

hides scraps of food,
hides trinkets,
i like to squeeze into small places

i live by stealing and am wanted