Domain Zoo wants to curve out with Wild Nacatl, Territorial Kavu, and Scion of Draco backed by burn like Tribal Flames and Lightning Bolt; an extra Dismember helps answer their efficient threats cheaply, and Wastescape Battlemage's blue kicker bounces a growing Territorial Kavu or Scion of Draco. Cut the single Emrakul, the Promised End since it's too slow against their aggressive curve, and trim two Sowing Mycospawn to prioritize stabilizing the board and assembling the combo over grinding incremental value.