Make a melee attack against every creature within 5 feet, with a separate attack roll for each target.

You gain one additional attack when taking the Attack action and one additional Flurry of Blows strike. You can use your action to make one melee attack against every creature within 5 feet of you, making a separate attack roll for each target.

Make two unarmed strikes as a bonus action after taking the Attack action. These strikes do not require ki.

Take the Dodge action as a bonus action. This does not require ki.

Take the Disengage or Dash action as a bonus action. This does not require ki.

You can use Dexterity instead of Strength for unarmed strikes and monk weapons. You can roll your martial arts die in place of normal damage for unarmed strikes and monk weapons. When you use the Attack action with an unarmed strike or monk weapon, you can make one unarmed strike as a bonus action. At 20th level, the Martial Arts die is 1d12.

You gain the ability to enter a supernatural state of heightened awareness. You can spend 4 ki to become invisible for 1 minute, gain resistance to all damage except force damage, and gain advantage on death saving throws. You can end this effect as a bonus action.

Spend 1 ki while using Patient Defense to make attacks against creatures that miss you.

Spend 1 ki to make Flurry of Blows attacks with advantage.

Spend 1 ki to double movement speed and triple jump distance while using Step of the Wind.

Enter Fluid Focus, gaining automatic movement, heightened defense, four additional attacks, four additional Flurry of Blows strikes, and the listed advantages and protections.

You gain a pool of 20 ki points. Ki save DC is 19. You regain all expended ki after a short or long rest. Ki options include Flurry of Blows, Patient Defense, and Step of the Wind, modified by Ki Amplification.

Your unarmored movement increases by 10 feet. This bonus reaches 40 feet at 18th level, giving Spectre a walking speed of 70 feet while unarmored.

You can deflect or catch missiles when hit by a ranged weapon attack. If you reduce the damage to 0, you can catch the missile. You can spend 1 ki to make a ranged attack with the caught weapon or piece of ammunition.

You can run across vertical surfaces and across liquids during your movement without falling during the move.

You gain proficiency in all saving throws. When you fail a saving throw, you can spend 1 ki to reroll it and must use the new result.

You gain proficiency in all languages.

When you roll initiative and have no ki points remaining, you regain 4 ki points.

When you reach 0 hit points or suffer an effect that would kill you instantly, make a Constitution saving throw with DC 10 plus the number of times you have dropped to 0 hit points. On a success, you regain hit points equal to your monk level plus Constitution modifier plus 12 hit points per ki spent. On a failure, you may still revive by expending all remaining ki. If you have no ki, or decline to revive, the triggering effect applies normally.

Flurry of Blows, Patient Defense, and Step of the Wind no longer require ki. Flurry of Blows can be amplified by spending 1 ki to grant advantage to its attacks. Patient Defense can be amplified by spending 1 ki to attack creatures that miss you while it is active. Step of the Wind can be amplified by spending 1 ki to double movement speed and triple jump distance.

You gain proficiency with artisan's tools of your choice, or another language, from the monk tradition. Spectre has chosen calligrapher's supplies, using them to create coded maps and meditative diagrams.

Spectre can find a place to hide, a safe route through a city, or food and shelter for himself and companions among the poor and overlooked. His knowledge of urban passages and hidden communities is exceptionally reliable.