Avandra's Lucky Coin

The gold coin shines brightly. Avandra's face seems to shift and change as the coin flips in your hand.

When you need it most, you may use this coin to reroll any attack roll, saving throw, or ability check and take the highest number rolled.

The player then needs to roll a D6. On a 3-6 the coin remains with the player. On a 1 or 2, the coin vanishes and is lost.