Prerequisite: 8th level or higher
You managed to forcefully augment your body or mind to achieve greater heights at the costs of decreased efficiency in other areas. You gain the following benefits:
Ability Score Diminishment. Decrease one ability score by 2, to a minimum of 6.
Ability Score Improvement. Increase one ability score by 3, to a maximum of 20.
Overexertion. Once per day when you would fail an ability check or saving throw using the improved ability score, you can roll a d8 and add the result the check or save. When you do so, you gain disadvantage on ability checks and saving throws using the diminished ability score until you finish a long rest.
