Here's an example from 3DL so you know how to do it.
First poster:
I wish there were 16 worlds in this game.
Second poster:
Granted, but worlds 9-16 are paid DLC and are clones of worlds 1-8 except controls are reversed.
I wish you could play as Wario.
That wish would be corrupted too!!
But, you are still corrupting this wish:
I wish there are more characters in this game.
Remember that after you corrupt it, you have to make a wish of your own for someone else to corrupt!!!