You thrust your hand into the Gremlin's magical bag with avaricious intentions! The bag chomps hard into your wrist, forcing you to withdraw - but as you pull your arm out, your hand closes around something.
The Gremlin finally notices your larcenous actions and gives out a surprised yelp before scurrying off into the darkness with some of your things...
You take 1d4 piercing damage. You also lose 1d6 random items from your bag. The GM secretly rolls once on the type-E treasure table for your character. Shiny? Maybe!
Merry Christmas, you greedy Scrooge!