Domain Zoo wants to curve Ragavan into Territorial Kavu and Scion of Draco backed by Leyline Binding, so Wrath of the Skies sweeps their board of cheap creatures cleanly once it costs more than a token amount of energy. Spell Snare answers Territorial Kavu and Psychic Frog at two mana before they generate value, and Mystical Dispute is cheap insurance against their blue spells like Psychic Frog and their own Consign to Memory or Mystical Dispute. Rest in Peace is a solid inclusion since it stops Psychic Frog from exiling cards from the graveyard to gain flying by keeping graveyards empty, while still denying incidental graveyard value and their own Consign to Memory package matters less than the raw board answers. Trim slow lands and narrow single-target removal for the sweeper and interaction package.