With six booster packs, the thrill of discovering new cards, and the potential of pulling Mega Evolution Pokmon ex, its a product that sparks excitement the moment its opened
The End Effects that remove all copies of a card from a deck usually can't deal with whats already on board, which makes The End really unique
The Grim Captain's Locker can let you cheat the mana cost on creature cards in your graveyard, casting something absurd like Atraxa, Grand Unifier from your graveyard for only 4 mana
The white marble and blinding light make the Lord of the Rings Minas Tirith a playable basic land in Magic, and at the same time made it okay for Plains not to be never-ending fields
Set designers don't create cards specifically with Pauper in mind, but due to the dominance of Cranial Plating in that format, it was pretty much a known factor how problematic Cranial Ram would be if it were allowed to run free
For instance, Manglehorn or Blind Obedience means your opponents wont be able to use the Treasures that Descent creates until their own turn, leaving you with the advantage on your own turn