Back in Silver, when I was 8 I think, I used my Master Ball on a Lickitung. To be fair, he was in the red and wiped me out of 17 Ultra Balls. Don't think I got to use him before a little girl wiped my save file a couple weeks later.
When I got a new battery and replayed Silver last year, I got him in one Ultra Ball...
When I got a new battery and replayed Silver last year, I got him in one Ultra Ball...