Main deck (60) 4 Aether Vial 3 Ancient Ziggurat 4 Cavern of Souls 3 Cloudshredder Sliver 4 Crystalline Sliver 4 Force of Will 4 Galerider Sliver 2 Hibernation Sliver 2 Karakas 1 Mana Confluence 2 Muscle Sliver 2 Mutavault 3 Predatory Sliver 2 Sidewinder Sliver 4 Sinew Sliver 4 Sliver Hive 4 Striking Sliver 4 Unclaimed Territory 4 Unsettled Mariner Sideboard (15) 3 Chalice of the Void 3 Dismember 2 Force of Negation 1 Lurrus of the Dream-Den 2 Mindbreak Trap 2 Null Rod 2 Tormod's Crypt