Gambler’s Cards

Pay the GameMaster 100 GP:
You and the GameMaster both pull from a deck
of playing cards. If your card is higher, gain 20x
the value of your card in XP or GP. If it’s a tie,
gain 30x the value in XP or GP, and give this
artifact to the GameMaster. If the GameMaster
has the higher card, he keeps this artifact.
Can only be used once per day.