Make a Wish. Have it horribly corrupted.

[lugia95]

Granted, but it isnt changed till gen 10.

I wish the topic would end today.

[spritey]

Granted, but you only think it ended today because you died today.

I wish for strong pokemon.

[OranBerrySandvich]

Granted. So strong in fact, they decide to rebel and kick your head in.

I wish I didn't look so unsure to you.

[Skyler and Blazer]

Granted.Now you ARE unsure. About everything.

I wish I could be a woman for a day!

[Nightmare Eater]

Granted but you look exactly like your male self so its like nothing changed.

I wish donuts would rain on my head and my mouth was wide enough to eat them all at once.

[lugia95]

Granted, but their poisoned doughnuts, so you die.

I wish for cake.

[spritey]

Granted, but while the plate is in your hands, I turn it over and it splatters in your face.

I wish for pies to throw at the person below.

[Nightmare Eater]

Granted, but since this person below makes the wishes happan, they just happened to accidently throw them back up.

I wish someone would post after this.

[lugia95]

Granted, but the 'person' is a Lugia.

I wish for a shiny Metagross.

[spritey]

Granted but coal miners go crazy for it and chip it away with pick axes.

I wish for Team Plasma to return so I can battle them again.

[Nightmare Eater]

Granted but they are chased out by Alder.

I wish I could never get hurt again.

[spritey]

Granted but your loved ones get hurt and you live a life of misery from then on.

I wish for a shiny Unown that is not hacked.

[lugia95]

Granted, but your friend steals your game, and trades it over the GTS for a Magikarp.

I wish for an iPhone.

[Nightmare Eater]

Granted but the only one we have has been smashed and beaten repeatedly.

I wish for a shiny Victini that's not hacked or evantually put on GTS.

[lugia95]

Granted, but your game corrupts, and you lose it.

I wish for every other wish to be uncorruptable.