According to Guinness World Records, the title of 'world's rarest trading card' is tied between the 1996 World Champion and MTG's Shichifukujin Dragon cards, in which only one specimen of each card exists
Youre also left fishing through your deck for 2-of 10 cards instead of 1-of 10 next turn, if you whiff on either the Energy or the Catcher (you should get at least one of them)
it can no longer search the entire deck for a Pokemon and put it directly onto the Bench
There are a few cards that tell a story about the Pokemon they feature, whether that be more in-depth stories that span multiple cards or singular cards that show something just as meaningful
Bria, Riptide Rogue | Illustrated by Borja Pindado The Infamous Cruelclaw | Illustrated by Christina Kraus Ygra, Eater of All | Illustrated by Chris Rahn Baylen, the Haymaker | Illustrated by Ryan Pancoast Maha, Its Feathers Night | Illustrated by Alessandra Pisano Hey, nerds
And if you play mostly in MTG Arena like I do, you need to use Draftsims own Arena Tutor