toploaders: Semi rigids are popular for sending in cards to get graded but dont provide much protection, so use the rigid toploaders for regular sales, but be aware that if you use them in regular PWE (plain white envelope) sales without paying extra to mark it non-machinable, the toploader can get mangled in the automatic envelope sorters
Unless something else is immediately raising its toughness, it'll be put into your graveyard
However, while Exiled cards used to be considered removed from the game, the Exile zone has since become a mechanic itself
Eventually, you'll find something truly game-ending , like Zetalpa, Primal Dawn or Zacama, Primal Calamity
For instance, Secret Lair x Furby: Doo-Ay Noo-Lah emphasises their cuteness, with a psychedelic color palette in a million shades of pastel