These hobnail boots are heavy and uncomfortable, they have 5 charges. While wearing them you can use an action to expend 1 charge and cast the catapult spell targeting an object within 5’ of you. If the target is affixed to a wall, floor or is otherwise immovable it takes 4d8 bludgeoning damage. If this damage reduces a target to 0 HP it explodes into shrapnel dealing 1d8 piercing damage to all creatures in a 10’ radius.

The boots regain 1d4+1 charges daily at the end of a long rest, as long as they have been allowed to air out. If you expend the boots’ last charge, roll a d20. On a 1, a toe splits open and the boots are no longer magical.

Notes: barbarian who has broken their toe one too many times.