Main deck (60) 4 Arcum's Astrolabe 4 Disciple of the Vault 3 Dragonskull Summit 4 Experimental Synthesizer 3 Goblin Blast-Runner 3 Graven Cairns 4 Mishra's Research Desk 4 Oni-Cult Anvil 4 Ravenous Squirrel 2 Scrabbling Claws 4 Shrapnel Blast 7 Snow-Covered Mountain 7 Snow-Covered Swamp 4 Terrarion 3 Voltage Surge Sideboard (15) 4 Curse of Shaken Faith 1 Duress 3 Lost Legacy 1 Lurrus of the Dream-Den 2 Scrabbling Claws 4 Sudden Edict