As a few of you might already know, if you swap an item with your Pokemon, run immediately, you will be poisoned and be stuck in a loop. Although, when you go to the PKMN center and save and quit every 4 steps to the PC, and withdraw a normal Pokemon, you will get a glitched Pokemon lv. 0 with health 0/0, and an index number of 000. The Pokemon sprite also changes. (Sometimes I get a Rhydon, Charizard, Butterfree, ETC.). If you give this to the daycare man and level him up, he will he will have a glitched moveset (or no moves) and possibly a new sprite and will work as a functioning Pokemon just with glitch moves, cry, EVs, and a glitched sprite.
What happens when you transfer this Pokemon to Pokemon G/S/C Japanese? I don't have a Pokemon Green save file on my PC right now and can't test it out. Does anybody know what happens?