Cards that are vital for his strategies would have to be played at 3, as this would improve his chances of drawing them when the duel begins
Miscellaneous Muk BRS 85 is a Pokmon that serves its function primarily via its hostile ability, Sludge Street, which can also make it much more difficult for your opponent to retreat their Active Pokmon and can force them to dig for a switching card like Switch or Kieran instead of relying on preexisting options like a manual retreat or Rescue Board
Which is all to say, there are fewer rarer cards to pull, the set padded out with a lot more bulk
Favor games with understandable mechanics and paytables
Weakness: Fire Resistance: Grass (-30) Retreat: 2 134
He was the sole survivor of a luxury liner disaster, and washed up ashore on a deserted island (the English adaption mentions that his family had survived the shipwreck, but had completely forgotten about Rafael) Rafael would live on the island for three years (according to Rebecca Hawkins), with his Guardian cards the only thing allowing him to retain his sanity
