Cloning Combination Thing
I'm not really sure if this works, but I accidentally did it.
First, put a Pokemon with an item in PC box 1.
Then, save your game.
Next, put a Pokemon you want to clone and you've cloned before in the same PC box.
Then switch to box 6 and do what you'd normally do to clone Pokemon.
You should see the first Pokemon you put in, directly above a Pokemon with the same nickname and Pokemon, but the picture should be of the second Pokemon.
Take a look at all of its stats. They're interesting. When you're at the first page, go to the second and back to the first. Some if it changes.
Again, this might not work.
If you need more help, we've got more Pokemon Crystal cheats and also check out all of the answers for this game
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