Corrupt a Wish 5.0

[AD TienzuStorm]

Granted, but then it's murdered in its sleep by the evil cute kitten.

I wish for the evil cute kitten to be gone.

[yee]

Granted, but went to visit your best friend (and will be back for revenge).

I wish that evil cute kitten would get hit by a meteorite.

[Basman-1453]

Granted. That same meteorite also smashes your house with the same stone.

I wish that there's no such thing as English Socialism in the real world.

[Espithel]

Granted. English Capitalism exists instead.

I
wish
for
something
to
fix
my
enter
key
with
.

[Solaris]

Granted. Your enter key is fixed, but the rest of your keyboard stops working.

I wish for a mutation deck that doesn't suck.

[Basman-1453]

Well, mutation decks rarely makes a creature that sucks your enemy's HP to you (i.e., grant them the ability Vampire) anyway~

I wish for Frozengaia's enter key affair to be solved.

[Espithel]

Granted. The enter key affair has been resolved. I wish for puppies.

[yee]

Grantd, here are your thousand puppies - they eat everything you have (including furniture) and then pee and poop everywhere.

I wish for a pet rock.

[Zyardran]

Granted, but it does nothing

I wish for a pet owl 

[yee]

Granted, he sleeps whole day and won't let you sleep at night.

I wish for a clock that will allways show the right time.

[dawn to dusk]

granted, but it shows the correct time of a different timezone

i wish for more good music

[Basman-1453]

Granted. Good luck listening Gombloh's Sekar Mayang (lit. Coconut Flower). I find the entire album pretty cool ... but it's in Javanese.
(If release date concerns you, the album was made in 1981.)

I wish for no more singers that rely on their bodily charms, instead of lyrical charms, to prosper in the music business.