Pathless

This Sub Class is based on the character Akali from League of Legends.(Also this is more of a concept rather than a finished homebrew so the balancing may be off)

You are a rogue who has prowess with thrown weapons and is extremely deadly once you gain mastery over this skill.

Ninja Tools

You gain the ability to throw weapons with extreme speed and precision.

Starting at 3rd Level as a Bonus Action you can use a thrown weapon attack with your dexterity modifiers and proficiency modifier added to the damage roll.

Bonus Proficencies

Starting at 3rd level Gain Proficency in Arcana or History

Navori Quick Blades

You gain the ability to throw your blades with extreme speed in disregard of precision.

Starting at 9th Level If you use your Bonus Action to use a thrown weapon you may forgo your damage modifier to make 2 attacks, increased to 3 attacks at 16th Level

Assasins Mark

When you hit someone with multiple thrown weapons you can predict their movements and your attacks are made with extreme precision for a short period.

Starting 13th Level If you hit someone with a thrown weapon then the next time you make a weapon attack on them gain advantage and they get Crit on a 19 till the end of your next turn

Perfect Execution

When you strike a creature with your thrown weapons in quick succession that creature has its critical points struck and it undergoes immense pain.

Starting at 17th Level As an action you can make 2 thrown weapon attacks, if you hit 5 thrown weapon attacks in a turn deal max sneak attack damage