Pauper Affinity (MTGO League 5-0 by murilobds) While the deck has very much changed from its days in Mirrodin-era Standard, all the core cards are present
The most obvious use case for this card is recursion, but dont sleep on how easy it is to circumvent the exile clause: just flicker your stuff, and you dont need to worry
Sure, a 6/7 vigilance reach dork is a pretty limp threat but if you view it as a free card then bring it on
For example, Library of Alexandria is on the Reserve List as it was eligible due to the rarity rules of the List at the time (normally uncommons would not have made it)
Then in Mirrodin design, I decided to try again with one small change
For anybody in the latter bracket or those who are just curious, these are some of the best-looking Pokemon cards from over the past few decades