Sporemound: #3
Two of my favorite standard decks over the last couple years were Joe Lossetts 5-color Bring to Light from BFZ and Jeskai Saheeli Rai from AER
It's incredibly nostalgic, with beautiful treatments of the first generation of Pokmon
SGC SGC has carved its niche, especially with vintage card aficionados
In no Reserved List ever land, some players, collectors, and small shops would have lost money when their cards were reprintedbut it probably wouldnt have been much worse for them than it was for us when Force of Will, Wasteland, and Mana Drain showed up in Masters sets
Flatline Flatline has a nice potential of being a fog for 3 mana, a huge combat blowout, or even a two-card sweeper in decks that have the potential to deal 1-2 damage to every creature