During the Skoti's war with the Einir, Egon tricked King Nar, the king of Karfell, into giving him control of an army of the dead
This one can serve almost as a pseudo-fog by giving you one creature for each an opponent of your choice has, while also being an army in a box
Ten years ago, for example, it may have been possible to maintain an encyclopedic knowledge of every new card, as well as the most common strategies associated with common commanders
They tend to be way too costly most of the time, though
Number One Everyone's favorite four color landfall legend, is this 4-drop 4/4 which is a cantrip and draws and then landfalls into a 4 life gain, then making 4 mana to ramp, and then shooting everyone else and their planeswalkers for 4 damage the third time it resolves
Cardmarket EUR is tracked in parallel for most chase cards on this list, Cardmarket sits well below TCGPlayer right now, but the EUR liquidity is much thinner