Main deck (60) 4 Aether Vial 2 Blur Sliver 4 Cavern of Souls 4 Collected Company 1 Darkheart Sliver 4 Diffusion Sliver 1 Firewake Sliver 4 Galerider Sliver 2 Gemhide Sliver 3 Manaweft Sliver 4 Mutavault 2 Necrotic Sliver 1 Overgrown Tomb 4 Predatory Sliver 4 Sedge Sliver 1 Sentinel Sliver 4 Sinew Sliver 4 Sliver Hive 1 Snow-Covered Forest 1 Snow-Covered Swamp 1 Striking Sliver 3 Verdant Catacombs 1 Watery Grave Sideboard (15) 1 Cautery Sliver 1 Dormant Sliver 2 Frenetic Sliver 3 Harmonic Sliver 1 Homing Sliver 1 Mindlash Sliver 1 Screeching Sliver 1 Sliver Hivelord 1 Sliver Legion 1 Syphon Sliver 1 Telekinetic Sliver 1 Venom Sliver