Following the launch of MOM , Cityscape Leveler began to rise slowly in price
Be a Pioneer
For just one black and one green mana, you can either gain five life, sacrifice a permanent to draw two cards, or destroy a target nonland permanent that costs two mana or less
Special mention goes to: Mirari's Wake is an amazing mana doubling effect that also buffs your creatures Awakening Zone makes versatile tokens that accelerate, attack, block, whatever The aforementioned Into the North combo with Arctic Flats and Highland Weald Options include: Arbor Elf, Llanowar Elves, Elvish Mystic, Avacyn's Pilgrim, Sakura-Tribe Elder, Farhaven Elf, Wood Elves, Yavimaya Dryad, Oracle of Mul Daya, Solemn Simulacrum, Awakening Zone, Mirari's Wake, Cultivate, Explosive Vegetation, Kodama's Reach, Farseek, Into the North, Rampant Growth, Boros Signet, Chromatic Lantern, Gruul Signet, Selesnya Signet Card Advantage My top picks would be: Skullclamp, Greater Good, and Mentor of the Meek, in that order
Through most of playtesting, they were the name of the planes followed by the word "Besieged." There was also temptation for Battle for Zendikar or other phrases that were callbacks to set names