Random Dice

You and the Gamemaster each roll a d6 die.
1-2 you win 20x the value in XP or GP,
and return the card to the treasure trove.
3-4 you win 30x the value in GP or XP
and keep the card.
5-6 Tough luck! You don't win this time
but you still get to keep the card.
*May be used one time daily.