A German Drudge Skeletons printed directly over a Swamp, or a Swamp that magically learned how to regenerate
That said, for this set, Wizards accounts for 16 mainline games in the series
Chief: This card reminds me of something
Urza, Lord High Artificer The next is the designed to break Modern dork that costs four, has a smaller 1/4 body and then ETBs with a win con in size of your artifacts in artifact token form with the ability to ramp by tapping your artifacts for Blue mana and then that mana can be spend on anything, not just artifacts and you can spend five mana to cast free stuff, nasty little kill, free stuff, ramping powerhouse which people don't fill around nicely and I hate to see abused
In Pioneer, its invaluable to allow WU decks to win the game without creatures so they can companion Kaheera, the Orphanguard
Happy hunting, fellow trainers