Necro girl and Kobold friend - 153 (Patreon)

Bag of Nomming

Works like a bag of holding but when used you have a roll a d6

1: the bag refuses to give (or take) the item you want (you may be able to bribe it by offering something else)

2: bites your hand in the process and deals 1d4 damage

3-6: works normally

(totally not a mimic I swear)