- Ability
- choose 1 of INT/WIS/CHA
- Prerequisite
- level: 4, spellcasting2020: true
- Category
- G
Arcane Skill
When you fail a D20 Test, you can expend a spell slot to gain a bonus to the roll, potentially causing it to succeed. The bonus equals 2 plus the level of the spell slot expended.
Vital Fuel
When you finish a Short Rest, you can expend a number of Hit Point Dice up to your Proficiency Bonus to recover expended spell slots. Choose spell slots to recover that have a combined level equal to no more than the number of Hit Point Dice expended. Once you use this feature, you can't do so again until you finish a Long Rest.