A spell for a penny
A new source of power and wealth - a new source of conflict and danger.
The beast within became the beast without; ferocity and might blossoming in corpore upon the flesh.
Whether in pencil-and-paper, or on the computer (Baldur’s Gate, Icewind Dale), we’ve been plagued by the gnome stereotype of foolish inventor and chaotic law-infringing businessman. I guess it’s time to change that. I’ve decided to throw a bone: help me make the gnomes a race worth featuring in an RPG.
A PC Conjurer or summoner, basically any mage whose sole purpose in life is summoning creatures to aid in battles and various situations, is cursed with a hex, and needs to find a way to undo the curse...before he goes mad, or his fellow PCs throw him out of the party, or worse.
Everything he/she summons, never goes away. So you'll have to figure out what the heck to do with that dire bear or fire elemental once it's done fighting the orcs for you. Eventually a caravan of bizarre creatures either annoyingly ends up following the summoner around, or they go off to cause mayhem elsewhere. Bad news for the poor spell-caster regardless.