Poké Tip There is only one Masterball in Pokémon; use it wisely! I suggest using it on a Pokémon you want to add to your team but are hard to catch, like a Fearow or Tentacruel!
https://media.metalhead.club/media_attachments/files/112/421/608/213/206/865/original/c6dcfaf28114298a.jpeg