Slime Nature.. As a Slime or Slime human you don't need to breath or sleep, resistance to all magical and nonmagical Slashing/Piercing/Bludgeoning damage and immunity to Acid damage and exhaustion. Once per day you need to revert to your slime form for at least 5-10 minutes or you lose acid immunity, and suffer a -1 penalty to your Dexterity and Constitution which can only be reversed by spending 5-10 minutes in your slime form. While in your slime/slime human form you gain additional immunities to the following conditions: Blinded,  Restrained, Deafened, Exhausted and Prone.

Languages. You can speak, read, and write Common Primordial. And one other languages of your choice, though you can eat a book and if its an unknown language you can use great sage to read the book and learn the language

Ability Score Increase. You increase selected ability scores with 3 points to divide as see fit.

Age. You are technically immortal and show no traits of age.

Alignment. Starting out True Neutral, your alignment changes and grows due to the people you meet and interact with. Otherwise, it can be anything.

Size. When not shifted, you are Small to medium. and as a Slime human you are medium however When shifted, you are the size of the creature you shifted into.

Speed. Your base walking speed is 30 feet, and you have a swimming speed of 35 feet, both are when not shifted. When shifted, you take on the walking speed of the creature you've shifted into.

Blindsight 60 feet. As eyes are too difficult to mimic in ability, you use basic blindsight to get around. however while changed into a form that possesses eyes, you also gain the visual capabilities of that form so long as you remain in that form.

Truesight. youve learned to see the world in color by reading the magic and auras around you this has givin you true sight and you now see everything in a 120 ft range

Great Sage. As an action, you can ingest objects, then cast the identify spell, without requiring components. Gain proficiency in perception and investigation. You also gain prof in all tools and can perfectly replicate all items in no time at all so long as you have the proper matierials to remake it and have eaten the object once all ready. additionally you gain an all knowing ai in your head that you can ask questions too, the questions have to be answered truthfully and in a known language however dodging the question is allowed you are allowed to ask these questions 1d4 + intel a day

Slippy Slime. The AC while in Slime form becomes 11 + dex + proficiency halved (rounded up, max of 20 without shield or magical equipment)

Slime form.. You can use an action to change your into your slimy form. In this form, you cannot use your hands, hold or carry items. All your items fall into you.

 You can fit into a space 1 inch wide without squeezing, and your unarmed attacks deal an additional 2d4 acid damage. Any attempts to grapple you in this form also deals 2d4 acid damage and anyone you successfully grapple while in this form takes 2d4 acid damage per turn that they remain grappled.

You may choose to allow others to not be hurt by your acid.

Slime Mimicry. As an action, you can change your appearance and your voice to match that of an object, creature, or race of the creature/exact consumed creature. This includes your coloration, hair length, and sex(optional). You can also adjust your height and weight, but size class can't change for creature. **You can make yourself appear as a member of another race, though none of your game statistics change unless you have consumed the body of a creature of that race,** which only physical attributes may change instantly.(Potential in game for mental). You can’t duplicate the appearance of a creature you’ve never consumed nor can you speak a language you have never learned. Your clothing and equipment aren’t changed by this trait. You can use this for objects as well.

Perfect Appearance.. While in the form of a creature or object that it has consumed, your are nearly indistinguishable from the original and any checks made to determine the truth fail automatically

Predator Devourer as a bonus action or an action on your turn roll sleight of hand to eat a dead creature on a roll of 10 or above you succeed. you may then roll arcana to determine the extent to which ability's are gained 

If any kind of arcane attack is made against you, the damage taken is halved and then is shot back at the caster for damage equal to the damage taken before any resistances or immunities are applied. the element of the spell does not change (note if reaction is used to consume a spell user can forfeit the ability to shoot it back and instead can learn the spell used)

Healing: Tiny=1d4. Small=1d6. Medium 2d6. Large=4d4. from there the damage die regained double for each size larger. meaning Huge = 8d4 and Gargantuan = 16d4

Any creature absorbed/devoured or inside, you can shapeshift into. The creature must be dead, unconscious, charmed, paralyzed, petrified, Exhausted, Incapacitated, Grappled, Restrained or willing

all status effects that effectively stop target gives you advantage on the DC check. If the absorbed creature knew any spells, and you can cast that spell, as long as you of spell slots of that level. You may absorb the ability to cast spells if not a caster.

"Abilities/Skills/Features/attacks" absorbed can be in the form of skills, traits, profs, languages, racial features and anything else applicable (note magic is gained SEPRATELY AND AUTOMATICALLY)

all things absorbed are stored inside of your slime stomach a space with infinite space and storage in which there is no way to escape, in the slime stomach nothing ages, takes damage or can starve/age. the only way out of the slime stomach is being let out or killed by being processed

They have immunity to both fire and cold

You have Adv on all checks made to drink alcohol, on top of that you gain resistance to poison