Alzrius
The EN World kitten
Grog said:And I feel that any spell whose rules encourage the DM to screw over his players when they use it is a poorly-designed spell. YMMV, obviously.
Except that's not what the rules for the spell encourage. They encourage the DM to twist the meaning of it when the PCs use it for something unfair, unrealistic, or otherwise game-breaking. Having it mimic any other spell, for example, is reasonable. So is increasing an attribute, or anything else that serves the plot, the game, or even the PCs to a degree. It's when they start wishing for a million gp, or to be a god, or for major artifacts that the DM needs to step in and enforce that they're going too far.
If wish is being misused, it's the fault of the players and/or the GM, not of the game itself.