School of Jujutsu

In the ancient halls of the wizard school, amidst rising threats, a young sorcerer named Alara forged a new path. Inspired by the plight of the vulnerable, she delved into ancient texts, discovering the art of barrier magic. With unwavering determination, she mastered this protective craft, birthing the School of Protective Arcana—a beacon of defense for the weak in a world wrought with danger.

Domain for the Weak

Beginning when you select this school at the 2nd level, You Create a 30ft magic circle around you, that protects anyone who has a hp lower than yours or a con modifier lower or equal to yours.
while standing the domain and meeting the requirements, any magical spell that targets you will have the saving throw lowered by the amount equal to your INT score. if someone you deem
your enemy enters the domain you can force the enemy to do a CON save or suffer 1d10 force damage. this ability eats up any spell slot of your choice. it lasts for 1 minute and requires
concentration. this ability can be used twice per long rest

Domain Amplification

Beginning at 2nd level, you create a thin simple domain around you, allowing you to use your reaction when you are forced to do a spell save against someone else spell save DC, you can reroll the save and use the higher roll. this ability can be used an equal amount of times to your proficiency bonus

Falling Blossom Emotion

Starting at the 6th level, as a bonus action. your simple domain now can fight back, you can quickly extend the domain to your enemy's territory, and bring it back, forcing the enemy to be inside your domain for
a brief moment and roll the CON save, when you use your action to do this you lose the protection effect of your domain for the next 3 turns. (turns not rounds! turns including your enemies too!)

Curtain

Starting at the 10th level, You can sacrifice a 3rd h level spell slot to cast a curtain version of Simple domain, it does everything the regular Simple domain does, whoever it looks like a black sphere around you
and the magic circle is 60ft, the inside of the domain can look whoever you want and the walls of the domain look deeper than it is. this ability is activated as an action.

Shadow Style

Starting at 14th level, you can do this ability once per long rest, as a bonus action you make the domain blacker and darker, you choose a foe in 120 ft radius and choose another
simple domain to emerge from their point, they do a con save and if they fail they suffer 3d10 force damage, the two domains yours and your foes are connected with a 15 feet line. this line counts as your domain too.