Grinderbin's Mobile Market of Ridiculous Magic Items

As a gamemaster, giving your players magic items feels good. As a player, getting them feels good too. But too often the items, canon or homebrew, are either so dull they collect dust in the player’s inventory - or worse, so overpowered you risk upsetting the balance between players or the entire narrative of your campaign. In an ocean of +1 Swords of Genericism, Grinderbin's Mobile Market of …