Invasion's tap lands (Coastal Tower, Elfhame Palace, Salt Marsh, Shivan Oasis, Urborg Volcano) come close in elegance, but hit slightly lower on the power level
If there's anything people who love cascading love more than cascading, it's cascading, then cascading again
MTG Battle card shown off for first time The card itself is a transforming, flip card, which costs 3 and green
Radiant Destiny becomes an Always Watching, which was a great pairing with the exert mechanic (or any creature card really)
The machine itself looks quite cool with good graphics and presentation all round and a big Pokeball button that looks just made for pushing
Spiteful Repossession can be used to deal damage to opponents who control more lands than you proportionate to the disparity in land count