1 Song of Totentanz
1 Piper of the Swarm
1 Lord Skitter, Sewer King
1 Ogre Slumlord
1 Lord Skitter's Butcher
1 Twisted Sewer-Witch
1 Karumonix, the Rat King
1 Tangled Colony
1 Voracious Vermin
1 Impact Tremors
1 Redcap Gutter-Dweller
1 Pack Rat
1 Mirkwood Bats
1 Village Rites
1 Tattered Ratter
1 Mad Ratter
1 Wave of Rats
1 Ogre Chitterlord
1 Ayara, First of Locthwain
1 Goblin Bombardment
1 Skullclamp
1 Chittering Witch
1 Marrow-Gnawer
1 Harried Spearguard
1 Ashcoat of the Shadow Swarm
1 Ratcatcher
1 Mahadi, Emporium Master
1 Lich-Knights' Conquest
1 Ashnod's Altar
1 Arcane Signet
1 Sol Ring
1 Foul-Tongue Shriek
1 Shared Animosity
1 Vampiric Rites
1 Blood Artist
1 Terminate
1 Corrupted Conviction
7 Mountain
14 Swamp
1 Command Tower
1 Swarmyard
1 Bojuka Bog
1 Blood Crypt
1 Zulaport Cutthroat
1 Rakdos Carnarium
1 Rakdos Signet
1 Garna, Bloodfist of Keld
1 Old Flitterfang
1 Species Specialist
1 Dragonskull Summit
1 Bontu's Monument
1 Burglar Rat
1 Rat Colony
1 Typhoid Rats
1 Deadly Dispute
1 Abrade
1 Castle Embereth
1 Haunted Ridge
1 Nashi, Moon Sage's Scion
1 Bedevil
1 Rat Out
1 Raid Bombardment
1 Smoldering Marsh
1 Ratcatcher Trainee
1 Gnawing Crescendo
1 Grave Pact
1 Feed the Swarm
1 Blasphemous Act
1 Phyrexian Tower
1 Luxury Suite
1 Bloodstained Mire
1 Raucous Theater
1 Foreboding Ruins
1 Phyrexian Altar
1 Mudflat Village
1 Echoing Assault
1 Swarmyard Massacre
1 Blazemire Verge
1 Persistent Marshstalker
1 Revenge of the Rats

1 Totentanz, Swarm Piper