Mental Fortitude Feat

MENTAL FORTITUDE

General Feat (Prerequisite: Level 4+, Intelligence, Wisdom, or Charisma 13+) (5r, Homebrew)
You gain the following benefits.
Ability Score Increase. Increase your Intelligence, Wisdom, or Charisma score by 1, to a maximum of 20.
Spell Reroll. Once per long rest when you fail an INT, WIS, or CHA save you can choose to reroll the save and take the new result.
Repeat Saves. If you are affected by an ongoing spell or magical effect due to failing an INT, WIS, or CHA save, you can repeat the save at the end of each of your turns, ending the effect on a success—even if the ongoing magical effect would not typically allow youto do so.