THE WIZARD`S OLDER NOW THAN ALL
HIS HELP YOU SEEK WITHIN THIS WALL
FOR FORTY DAYS YOUR QUEST MAY LAST
LOCATE THE POTION, MAKE IT FAST
THIS HIDEOUS SPELL UPON YOUR SOUL
TO LOSE ITS HOLD MUST BE YOUR GOAL
BEWARE, THE TRAPS FROM HERE BEGIN
THE CAULDRON TELLS WHAT MUST GO IN
TO BREAK THE CURSE AND MAKE THE SPELL
TO SAVE YOURSELF AND MAKE YOU WELL.

... in other words, youve got to find a bunch of items and chuck them in a cauldron or be stuck as a Werewulf. Personally I'd choose the latter but nevermind ;)