If you want even more land-fetching (in place of Disorienting Choice or Wilderness Reclamation), consider Entish Restoration, Harrow, Wayfarer's Bauble, and Crop Rotation .
Trying to combine Emerge with another alternative cost You cannot choose two alternative costs for the same spell
The more you can target the tip of the pen on the top ridge of the crease, the better
Understanding Magic: The Gathering Rarities By Collin Stiles Wizards of the Coast set a precedent for trading card games when it established the use of rarities in Magic: The Gathering
Return target nonland permanent to its owners hand
Mana critters are the typical synergies but any thing which taps creatures works well with Ranger such as Fauna Shaman, Opposition, Master of the Wild Hunt