you are one of few that have learned to connect with the flames that bring a phoenix into the world, a flame that burns even through damage and death

Disciple of Flames

3rd-Level Way of the Phoenix Feature

You can channel your flames to heal your allies and imbue your unarmed strikes with the flames that fuel your strength. You gain the following benefits:

Healing Flames. as an action, you can spend a ki point and touch a creature within 5 ft of you, that creature then regains a number of hit points equal to a roll of your martial arts die+your wisdom modifier.

Burning Strike. When you damage a target with an unarmed strike, you can change the damage type to fire.

Tongue of Fire. You learn to speak, read, and write Ignan or one other language of your choice.

Scorched Air

6th-Level Way of the Phoenix Feature

When you take the attack action you can replace one of your attacks with a burst of flame, creating a 20 foot cone of fire, creatures within this range must succeed on a dex saving throw against your ki save dc or take damage equal to 2 rolls of your martial arts die on a failed save, or half as much on a successful one.

You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.

Flame of Life

11th-Level Way of the Phoenix Feature

The power of your flames now radiates from you, healing you in times of need:

 

At the start of your turn you regain a number of hit points equal to your Wisdom modifier if you have at least 1 hit point and are below half your hit point maximum.

Flames of Rebirth

17th-Level Way of the Phoenix Feature

Your Phoenix's Fire reaches its peak. You gain the following benefit:

Burning Revival once per long rest when you get knocked to 0 hp you get back up with half your hit point maximum restored, when this happens each creature within 5 ft of you must make a dex save against you ki save dc, taking fire damage equal to 2 rolls of your martial arts die on a failure or half as much on a success