Main deck (60) 4 Ancient Amphitheater 4 Ancient Ziggurat 4 Battlefield Forge 4 Changeling Outcast 4 Cloudshredder Sliver 3 Diffusion Sliver 3 Frenetic Sliver 3 Galerider Sliver 4 Mirror Entity 3 Predatory Sliver 4 Secluded Courtyard 1 Shivan Reef 4 Sinew Sliver 4 Universal Automaton 4 Valiant Changeling 4 Wanderwine Hub 3 Yavimaya Coast Sideboard (15) 4 Ashes of the Abhorrent 4 Harmonic Sliver 3 Kor Firewalker 4 Spiteful Sliver