Basically it'll go like this:

Evolution 1:

Incarnon duration: 60 seconds

Incarnon buffs: +50% melee damage, +25% sprint speed & parkour velocity

Incarnon gimmick:

Harness the power of the stars and expell it in a wave of solar flames as your axe becomes an axe flamethrower hybrid.

\- While in incarnon form blocking instead makes you aim down sights (ADS), using melee attacks while Adsing makes you fire a steady stream of solar flames

\- heavy melee attacks send the disk forth and back instantly, but the disk deals all its accumulated damage in one burst and always deals heat damage regardless of modding.

Flamethrower mode stats:

10 fire rate

15m range

20° cone

Infinite body punch through

Each tick always inflicts the heat status.

Damage and other stats are inherited from the weapon itself 

\- Heavy attack while in flamethrower mode sends a larger wave that deals no damage, but any enemy with 100 or more heat stacks are cleansed of them but are instead inflicted with 'burnout' 

Burnout works like heat except it absorbs the damage of all the heat stacks at once and it prioritizes the strongest source of heat rather than the first (automatic heat inherent priming basically).

When leaving incarnon form you send forth a circular wave of fire that heals you for 0.5% of your max hp for every enemy hit, overheal adds 10 armor for every 1 point of hp that you overhealed this last for 15 seconds, but you can't enter incarnon form again during these 15 seconds.

Evolution 2:

Choice A| Flamebringer's ecumber: increases base damage by 24, every time you inflict a heat status you have a 20% chance of inflicting a random status

Choice B| Disc reunion: increases base damage by 45, if you have Azima and Zenith in your loadout this effect is doubled.

Evolution 3: 

Choice A| Solar heart: while in flamethrower mode you have 45% damage resistance but incarnon cooldown is increased by 5 seconds (this also increases the armor buff's duration)

Choice B| Solar blade: enemies take 0.1% more damage from your melee mode's attacks for every heat stack they have, +50% status duration for heat

Choice C| Solar Vigor: enemies killed by your final wave increases your max hp by 35 points per enemy, up to a max of 700.

Evolution 4:

Choice A| Blast burn: heat status from your flamethrower mode are also accompanied by blast statuses, blast status recieves a 1.2× status damage multiplier.

Choice B| Burnout slash: heavy attacks from melee mode are carried over to outside of incarnon form and waves inflict slash aswell, burnout now absorbs slash stacks aswell.

Choice C| Solar blessing: +1m range

You heal 5hp for every status on the enemy whenever you deal damage, & deal 25% more damage per status on the same target (built in healing return and Condition overload, except this version is always multiplicative)

Had a cool idea for a Zenistar incarnon, similar to my last post, im open to feedback & different ideas