Granted, but I use a pen to write a check that buys me a nuke which I drop on your tank. I wish I had a magic wand that could never be stolen.
Granted, but they're absurdly expensive. I wish this site had a witch-hunt to reveal all of the odious reds, wherever they may hide.
Granted, but it turns out that 90% of the members are commies. I wish Hitler was reincarnated, so I could kill him.
Granted, but you and many others are involved in a brutal race to locate Hitler and kill him. You are one of the first to die in the morbid rat-race. I wish for a wizard beard which grants me wizard powers.
Granted, but you die of dysentry. Invincibility doesn't cover that does it? I wish for invincibility, immortality and immunity to disease.
Granted, but you are put under water with 1000 steel anchors attached to your legs through steel chains. You live forever underwater, unable to do anything. I wish I could fly.