Way Of The Spider

You have gained spider like powers through some kind of event, it's up to you to decide how you got these abilities. 

Web Production

Using a bonus action and a ki point you can do one of these actions unless stated otherwise. 

Pull Yourself. You project a line of web at a point you can see within 30 feet, pulling yourself to that point in a straight line without provoking Opportunity Attacks, doing this outside of combat costs no ki points. You can use this also do this as a Reaction when you fall to pull yourself up to 10 feet in any direction. 

Manipulate Objects. You can use a line of web to manipulate an object that isn’t being worn or carried within 30 feet. For example, you can pull an object to your hand, close a door, or snatch a Small or smaller object weighing less than 10 pounds.

Create Rope. You create a 60-foot-long Rope of web and anchor it to a point you choose, this web lasts for an amount of minutes equal to your proficiency bonus. 

You may also as an action cast the Web spell at the cost of 2 ki points, when cast this way it's duration is equal up your proficiency bonus in minutes and requires no concentration, the save DC for this spell equals your Ki save DC. 

Web Shot

You've gained the ability to fire Web as a projectile weapon. 

Taking the attack action you may make a ranged attack with a maximum range of 30ft, these deal the slow property and count as a monk weapon. 

Wall Crawling

You have a climbing speed equal to your walking speed. In addition, you can move up, down, and across vertical surfaces and upside down along ceilings, while leaving your hands free.

Web Slinger

You grow more skilled with your web production. 

As a bonus action and using a Ki point you may attempt to deal one of these effects, the range of these abilities is 30ft, (idk why they show up as attack rolls, they are save DC abilities not attack rolls). 

Attempt to pull a large or smaller target, they may make a strength save against your Ki save DC, on a failure you may drag them up to 20ft towards you or knock them prone.

Attempt to blind a target, the target makes a constitution saving throw against your KI save DC or are blinded until your next turn. 

Spider Sense

Your powers grow as so do your senses. 

You gain expertise in perception checks, enemies cannot gain advantage on attacks against you due to having the invisible condition and you gain a blind sight of 15ft, if you already possess blindsight it is increased by 10ft instead. 

Awakened Arachnid

You may push your spider powers to their limits. 

By spending 3 ki points you gain these effects for the next minute. 

All attacks against you have disadvantage. 

You have advantage on dexterity and wisdom saving throws. 

Your blind sight range doubles.