Bag of Wondrous Randomness

A purple leather pouch with emerald beading in the shape of a question mark. 

The bag contains 100 events in it. Once a day, you can reach into the bag and receive a random item, encounter, anything.

Cursed item: once bound to a party, the bag cannot be removed until it has been emptied. Only a wish can remove the bag before it is emptied. Removing the bag will cause the user to have all mental stats reduce to 1 (Wis, Into, Cha).

Tee-Hee! What could it be?! A snack? Attack? An item for free? Come little playthings, you mustn't be scared. Curiosity beacons that I must be shared!