Domain Expansion- Idle Death Gamble

You open your innate domain. It has a special barrier strength level. 

After using Reserve Balls and Shutter Doors, you get to a random Riichi scenario.

SCENARIO ONE-HEADS:

You roll 1d4. If you get a 3, you enter your jackpot state.

SCENARIO TWO-TAILS:

You roll 1d4, and if it is a 2 or 3, you enter jackpot.

If a 4 is rolled in either scenario, the die is rerolled.

When you enter a jackpot, you instantly heal all damage taken at the start of your turn and regain all cursed energy.

If you open your domain again, you automatically enter scenario two after using two visual abilities. If used again, you get jackpot instantly