Main deck (60) 4 Ancient Tomb 1 Ashen Rider 4 City of Traitors 2 Crystal Vein 1 Den of the Bugbear 3 Emrakul, the Aeons Torn 3 Fable of the Mirror-Breaker 1 Griselbrand 4 Lotus Petal 9 Mountain 1 Pyromancy 4 Seething Song 1 Shatterskull Smashing 4 Simian Spirit Guide 4 Sneak Attack 4 Through the Breach 4 Vexing Bauble 4 Worldspine Wurm 2 Yggdrasil, Rebirth Engine Sideboard (15) 2 Abrade 2 Blood Moon 1 Defense Grid 2 Faerie Macabre 1 Fiery Confluence 1 Grafdigger's Cage 1 Griselbrand 2 Jeska's Will 3 Trinisphere