Soul collector

Soul sorcerers are found often following in the ways of liches and other being that can require souls. They usually get their immense power from devoting their life to these beings in order to collect souls for them and use them in combat and other ways in order to allow them to do their masters bidding. Some of these sorcerers have repented these beings of power after they have gained these abilities, and even though they might have escaped they might be hunted down by their former masters.

 

Endless hunger

When you choose this subclass at any time any creature dies within a 10ft radius you are allowed to consume their soul and regain 1 sorcerer point and hit points equal to 2 times their CR rounded down.

Also when your spell casting feature allows for you to have the option to learn or replace a sorcerer spell or cantrip of 1st level or higher you can learn inflict wounds, animate dead, speak with the dead, magic jar, and soul cage these spells count against your sorcery spell list and can only be learned if you have the spell slots for it.

Souls of the past

Once on your turn you can use half the amount of sorcerer points (rounded up) to regain a spell slot. Once you do so, you can not use this feature until you take a short rest or long rest.

Soul devourer

Starting at the 6th level you have the ability to use your souls memories and ability’s to gain advantage on any ability check, saving throw, or attack roll. Once you do so, you must finish a long rest before you can use this feature again.

Well of souls

Once per day you can use your turn to use a bonus action to use an ability or action of a soul that you have previously consumed. Ex. Markus defeated a lumbering hulk, as a bonus action he uses terrifying gaze

Mastery over others

Using an action you can true polymorph into any creature you have defeated, your stats and abilities change to match the creature you chose, except for lair actions or legendary abilities. You can use this ability again after a long rest