D&D Cursed Item Idea:
Bag of Olding
Works like a Bag of Holding, but items inside age at an accelerated rate. The longer they're in the bag the faster time elapses.
This can be used to finesse the time-delay effects of certain magic items, so has some value beyond just being a nuisance.
@danalan @sfleetucker Yes! I think it's rather diabolical!
@sfleetucker 😈 Takes note.