Lucky Coin (5e Equipment)

Wondrous item, rare

Coin Flip. When you make a skill check, attack roll, or saving throw, you may instead roll 2d20. If the result is an even number on each d20, the result is equivalent of a natural 20. If one d20 is even and one odd, you automatically pass your check, hit your opponent, or succeed in that saving throw. If both d20 result in an odd number, the result is equivalent to natural 1. The coin regains use of this effect at dawn.