>>12509290>>12508648>>12508689>>12508714My brother used it up to catch a Ditto in Pokemon Blue - in his defense, he thought that the thing is so un-pokemon that it HAS to be the kind of a rarity that would require Master Ball.
I used it as I was supposed to, but only because I suffer from massive anxiety and paranoia - upon hearing that it is one-of-a-kind item, I metaphorically shat myself with fear over the prospect of squandering it.
In other words, if you boast about using the first MB correctly, you have been either forewarned or you have a serious mental disorder.