Divine Fruit.

Legends speak of various fruits scattered across the planes capable of giving those that consume there flesh the same physical and powerful properties of the elementals. In exchange for the right to a normal life as those who have eaten the fruit are forever changed.

Divine Fruit

You have eaten a Divine Fruit your physical and magical powers have been altered based on the fruit eaten.

Divine Fruit

 

Fruit	Element
Fuego	Flame
Frio	Cold
Relámpago	Lightning
Sonido	Thunder
Ácida	Acid
Ligera	Light

Ácida

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Frio

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Fuego

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Ligera

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Relámpago

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Sonido

At 1st level, you choose the Fruit you have eaten. The damage type associated with each Fruit is used by features you gain later.

Element Physique

At 1st level, your AC equals 13 + your DEX modifier.  And resistance to the element associated with your Divine Fruit. 

Additionally, Your elemental defence stops your from being able to actual lose any limbs or features.

Ácida Resistance

Acid Resistance

Frio Resistance

ice based resistance

Fuego Resistance

Flame based protection

Ligera Resistance

Radiant Resistance 

Relámpago Resistance

Lightning Resistance

Sonido Resistance

Sonic/Thunder resistance

Element Hex

At 6th level, as a reaction whenever you see something take damage from your associated element you can cause the target to gain a vulnerability to that element. You can do this an equal amount of times to your proficiency bonus.

Element Mantle

At 14th level, as a bonus action you can wrap yourself in a mantle of your associated element for 1 minute. At the start of each of your turns you gain temporary hit points equal to half of your sorcerer level. As well as enemies within 10ft of you take damage equal to half your sorcerer level in your associated element.

Element Divine

As an action you can enter a "Divine" Elemental state:

While in this state:

You gain Immunity to you associated element.

You can add your CHA bonus to all damage you deal with your associated element.

You have advantage on spell attack rolls with your associated element.

You can enter this form once a day. it lasts one minute.