mtg card editions Incredible Magic: The Gathering Artist Proof Set Setting Records at Auction MTG Set Archive | Magic:

On top of that, this has proliferate upside

If an effect tries to "blink" a face-down instant or sorcery cardthat is, exile it and then return it to the battlefieldthe card is exiled and remains in exile

Thats a lot and yet by leaning into the piggybacking of procrastinating and letting the text be as complex as it needs to, the card was a huge hit

First you need the enemy knight Lezales to spawn with the Pisces sign (so he has worst compatibility with Gafgarion), Item for his secondary skillset, and the ability to use Potions unlocked, and then you need to be able to kill everyone else but Gafgarion and Lezales (which itself requires a ton of luck to do before Lezales dies, especially with killing Agrias)

This makes its weakness being slow and it needing to have the right answer at the right time