What about this one? If you hold it for a long time, it will bite you! (I know, this idea sounds awful)
don’t judge me. Hahah.
Another Rare game has this chest, can you guess which one?
Oh, you mean a Mimmic?
It would be interesting to have another variant of the many cursed chests we already had a taste for, one that you have to frequently fight against else it would jump around in unpredictable patterns, trying to bite of the hands of anyone that tries to pick it up, as it would be rather fun to suddenly see that one of your chests on board suddenly decide to move elsewhere from where you placed it.