There was also something about the LM Mew at the time, finally having a set focussed around the first mythical, so I gave that a vote too
Upon release, this set sold over $200,000,000 of product, and it hardly stopped there
Oh, sure, its a 6/6 trampler, thats not nothing, but raw-dogging a Otrimi out there seems underwhelming
TCG Pocket has, in a way, almost worked backwards - it's an engagement system with a really quite brilliant, timeless game on top of it, which, if anything, has actually distracted me from all the funny business with engagement
its all about producing big mana for a bigger impact on the board and this can be one of the strongest spells in a deck if you can stomach the triple-X mana cost
Tergrid's Lantern is largely forgettable, but the front face is an absolute boogeyman of casual EDH, so much so that it's been labeled a Game Changer