Dice of Vice

When using Dice of Vice, Cardholder will roll a
D20. The result grants the user 20{x} the number
rolled in both XP and GP. In addition, if the roll
is an odd number, Cardholder will lose half of
his/her HP and Dice of Vice is returned to
Gamemaster. If an even number is rolled, Dice
of Vice is retained for one more use on another
day and no HP is lost.
It's just a roll of the dice...