Sesh takes the Dash, Disengage, or Hide action as a bonus action.

Sesh can make a second bonus action, which must be Dash, Disengage, or Hide.

Sesh can use a bonus action to make a Dexterity, Sleight of Hand, or thieves' tools check, or use an object that normally requires an action.

Sesh can use an object as a bonus action even if it normally requires an action. He can also use magic items without meeting their class, race, or level requirements, and can ignore requirements for attuning to or using them.

Sesh can pick up, move, or use an object as a bonus action, and can perform delicate manipulations with exceptional speed.

Sesh halves the damage from an attack that hits him, using his reaction.

Sesh makes one weapon attack with a finesse or ranged weapon against a creature he can see. Once per turn, he can deal an extra 10d6 damage if the attack qualifies for Sneak Attack.

Sesh turns a missed attack into a hit or treats a failed ability check as a natural 20.

Sesh gains proficiency with light armor, simple weapons, hand crossbows, longswords, rapiers, and shortswords. He is proficient in Dexterity and Intelligence saving throws.

Once per turn, Sesh deals an extra 10d6 damage when he hits with a finesse or ranged weapon attack and has advantage on the attack, or when an eligible enemy is adjacent to one of the target's enemies. He does not need advantage if he has another qualifying condition, and he cannot use Sneak Attack if he has disadvantage.

Sesh chooses the Thief archetype. He gains proficiency with the disguise kit and forgery kit.

Sesh can climb faster than normal, and climbing no longer costs extra movement. He can make a running jump after moving only 5 feet.

Sesh increases two ability scores by 2 total, or one ability score by 2 and another by 1. These increases are already reflected in his final scores.

Sesh gains expertise in Deception and Investigation, doubling his proficiency bonus for checks with those proficiencies.

Sesh increases two ability scores by 2 total, or takes a feat. These increases are already reflected in his final scores.

Sesh has advantage on Dexterity, Stealth checks if he moves no more than half his speed on the same turn.

Sesh can choose a third ability score to increase by 2, or take a feat. This increase is already reflected in his final scores.

Sesh's proficient ability checks cannot result in a roll lower than 10 on the d20.

Sesh gains the ability to use his Thief's Reflexes feature.

Sesh gains proficiency in Wisdom saving throws.

Sesh increases two ability scores by 2 total, or takes a feat. These increases are already reflected in his final scores.

Sesh increases two ability scores by 2 total, or takes a feat. These increases are already reflected in his final scores.

Sesh increases two ability scores by 2 total, or takes a feat. These increases are already reflected in his final scores.

Attacks against Sesh cannot have advantage while he is not incapacitated.

Sesh gains proficiency with the disguise kit and forgery kit through his Thief training.

Sesh can climb without extra movement and gains improved jumping capability.

As a lightfoot halfling, Sesh can attempt to hide when obscured by a creature at least one size larger than him.

Sesh can reroll a natural 1 on an attack roll, ability check, or saving throw, but must use the new result.

Sesh has advantage on saving throws against being frightened.

Sesh can move through the space of any creature larger than him.

Sesh can reliably find a criminal contact who can provide information, arrange introductions, pass messages, or offer limited assistance, though the contact will not risk their life for him.