Main deck (60) 4 Altar of Dementia 4 Archfiend of Ifnir 1 Architects of Will 2 Canyon Slough 4 Dark Ritual 4 Doomsday Excruciator 2 Duress 4 Horror of the Broken Lands 4 Imposing Vantasaur 4 Lake of the Dead 4 Living Death 4 Lurching Rotbeast 3 Monstrous Carabid 16 Swamp Sideboard (15) 2 Defense Grid 2 Duress 2 Flaying Tendrils 2 Grim Bauble 4 Lost Legacy 3 Scarab Feast