Holy Knight's Oath of Justice

Holy Knight's Oath of Justice
This subclass is inspired by the novel "The Mad Lich's Experimental Journal" and is not based on the official rule book.
This sub-class can spend spell points to cast specific spells, and the enemy's saving property will be changed to charm.
Level 1 Furious Slash (costs 1 spell point) Channel Divine Power (gives an ally Stoneskin) Gain 2 spell points
Level 3: Bonus action command spell (costs 1) Bonus action: daring scold (costs 1) Adds 2 to the upper limit of spell points
Level 5: Human immobilization (costs 2) Silence (costs 2) Channel divine power (kills enemies with blood volume below 30) Increase the upper limit of spell points by 2
Level 7 Banishment (costs 3) Passive: The damage taken by oneself is reduced by a value equal to the charm adjustment value. The upper limit of spell points is increased by 1.
Level 9: Increase spell point limit by 1