All or Nothing coin

This slightly warm silver coin has a sun engraved on one side and a skull on the other. When flipped, faint magical energy crackles around it.

Bonus Action – Flip the Coin:
As a bonus action, you flip the coin and call heads or tails.

• Success: If you call it correctly, you gain advantage on your next attack roll, ability check, or saving throw before the end of your next turn.

• Failure: If you call it incorrectly, you suffer disadvantage on your next attack roll, ability check, or saving throw before the end of your next turn.

Once the coin is flipped, it cannot be used again until the next dawn.