Bag of Wonderful Things

This small, weathered, leather bag fits neatly in the palm of your hand.  it is adorned with a thin, silver drawstring that glints in the light.  The bag appears to have been crafted by a master leather worker.  The seams are almost invisible, and the leather has been skillfully worked and is supple and perfectly tanned.  Once a week the bag may be opened as a magic action, and reached into to produce an item according to a 1d20 roll and the following table:

• 1 - A fistful of fine dust appears, which quickly blows away
• 2 - 1d8 Beads of Nourishment appear
• 3 - A set of Cook's Utensils appears
• 4 - A random +1 magical weapon (DM's discretion) with no other magical properties appears
• 5-7 - 4 giant rats appear and surprise attack the party.
• 8 - 1 Black opal (dark green with black mottling and golden flecks) worth 1000 GP appears
• 9 - 4 small pouches containing random spell components (DM's discretion) appear
• 10 - Nothing appears
• 11 - A small, blue dragon figurine adorned with 1d6 semi-precious gems (10 GP each) and 2 White Onyx (50 GP each) for eyes.  The statue, itself, is made of gold and silver, and has been hand painted to perfectly reproduce a small blue dragon (100 GP)
• 12-14 - 1d6 giant spiders appear and surprise attack the party.
• 15 - Roll 1d4.  One of the following appears 1) Ring of Swimming, 2) Ring of Force Resistance, 3) Ring of Warmth, 4) Ring of Animal Influence
• 16 - The holder of the bag, the bag, and up to 10 other creatures are transported to a pocket dimension, 25ft X 25ft X 25ft,  for an amount of time equal to 80 hours divided by the number of creatures transported.  The pocket dimension is warm and comfortable.  The floor, ceiling, and walls are smooth and soft to the touch.  An amount of food equal to 1 ration for each creature present, type determined by the imagination of the bag owner, is present in the center of the pocket dimension.  There is no way to escape this pocket dimension.  When the duration expires, all creatures are transported back to the places they were when initially transported, or to the nearest unoccupied space close to that location.
• 17 - 1d6 crafting tools appear
• 18-19 - A wight and 2 zombies appear and are just as surprised as the party is.  Roll initiative!
• 20 - A  treasure hoard containing 1d10 PP, 10d100 GP, 1d6 random gemstones of various worth, and 1d4 random magical items and/or potions (DM's discretion)

Once the bag has been used, it cannot be opened again for 7 full days.  

Notes: Creation, Utility, Container, magical meal