Controlled Chaos

For 1 minute you hone in on the magical forces stirring within you. During this time you cannot be disturbed (look to Basic Rules on how to hold concentration).

Once you are fully focused, roll a d20 in attempt to unleash your spells at full force. On a 19 or 20 you cause the air around you to become energized as you unleash chaos at your fingertips.

For 1 minute you can cast any spells without expending any spell slots. Once you use this ability, you can’t do so again until you finish a long rest.