Milk Slime

Ability Score Increase: Your Constitution increases by 2 and you Dexterity increases by 1.

Age: Due to being a liquid, your life ends when you either decide to just cease or someone else decides for you. Usually with violence.

Alignment: Slimes and Oozes of any variety tend to lean more towards Neutral, though some that are made will have a disposition matching their maker's.

Size: Depending on how much liquid they've absorbed will depend on how big they are. They usually clock in anywhere between 4 and 5 feet. Your Size is Medium.

Speed: Your walking speed is 25 feet on land and 50 feet in water.

I Am The Milk Man: Using the calcium in your own mass, you can create armor and weapons to use for yourself or others. What you can make at the start depends on your class' starting equipment. To acquire new mental blueprints for other weapons and armor, you must allow for the corresponding piece of gear to remain inside your mass for an hour. You can make any weapons or armor, but you can't use heavy armor or weapons that are either Heavy or Two-handed. You can return any gear made this way back into your body and regain the corresponding mass. The time it takes to make it a certain type of gear is shown on the below chart, the gear you can generate also takes an amount of mass depending on what it is:

Simple Weapons, 10 pieces of ammunition, shields, and light armor: 1 Gallon and 30 Minutes

Martial Weapons, 20 pieces of ammunition, and medium armor: 2 Gallons and 1 Hour

Heavy Armor: 3 Gallons and 1 Hour and 30 Minutes

Anything Else: Up to your DM.

You can generate an amount of gear equal to your Wisdom Modifier(Minimum of 1), after which you need to take a long rest before you can do this again.

My Milk is Delicious: You can dispense a quart of yourself for others to drink and acquire basic benefits from. Whenever a creature drinks the quart, they are fed and hydrated for the day and regain an amount of hitpoints equal to your Constitution Modifier + Level. You can do this an amount of times equal to you Constitution Modifier(Minimum of 1). You regain all uses on a long rest.

Milky Mass: Due to your slimy milk body you are able to gain the following features:

-You are an Ooze.

- You Become immune to Poison damage and the Poisoned and Grappled conditions.

-You also know the Shape Water cantrip and can use it on any liquid.

-Whenever you add pure milk to your body, you can heal an amount equal to your Hit Die + Proficiency Bonus.

-Resistant to Acid Damage.

By the Gallon: Your size will depend on how much liquid mass you have. Tiny has a 1 Gallon  (While you are Tiny your AC increased by 2 but your speed is reduced by 10) , Small has 2-5 Gallons, Medium has 6-30 Gallons, and Large  (While Large, your AC is reduced by 1 but your hitpoint maximum is increased by an amount equal to 4 times your Constitution Modifier while in this form)  has 31-50 Gallons. Any excess liquid exceeding your size category's maximum can be used to make Calcium Equipment if there's enough, but can not be added to you mass unless you wish to be larger or if you are already Large and at the maximum capacity.

Secret of the Ooze: When brought down to 0 hitpoints, you become a big puddle and teammates can't use Wisdom(Medicine) Checks to assist you in the traditional way. If they pour a quart of any liquid onto you, you immediately succeed one saving throw. A gallon or more will bring you back with an amount of health equal to you Constitution Modifier(Minimum of 1).

Watery Absorption: You can absorb any liquid into your body and slowly change it into milk. The process takes 1 hour and the amount of liquid you can do this to at once is equal to twice your Constitution Modifier(Minimum of 2 Gallons). You can do this once per long rest. You can also expel any amount of milk from your mass with an action.

Languages: You can read and understand Primordial and Common, but you cannot speak.