Main deck (60) 2 Adaptive Automaton 3 Blur Sliver 4 Canyon Slough 3 Chain Lightning 2 Darkblast 4 Dragonskull Summit 4 Dregscape Sliver 3 Frenzy Sliver 2 Grenzo, Dungeon Warden 2 Hagra Mauling 4 Leeching Sliver 1 Mindlash Sliver 2 Mountain 4 Sedge Sliver 1 Spikefield Hazard 4 Striking Sliver 4 Sulfurous Mire 6 Swamp 2 Syphon Sliver 3 Two-Headed Sliver Sideboard (15) 2 Crippling Fear 3 Duress 2 Feed the Swarm 2 Lost Legacy 4 Silent Gravestone 2 Sudden Shock