1 Archway of Innovation
1 Arena of Glory
1 Blackcleave Cliffs
1 Bojuka Bog
1 Command Tower
1 Drannith Ruins
1 Evolving Wilds
1 Flamekin Village
1 Foreboding Ruins
1 Fountainport
1 Frostboil Snarl
2 Island
1 Izzet Boilerworks
1 Labyrinth of Skophos
2 Mountain
1 Path of Ancestry
1 Plaza of Heroes
1 Rakdos Carnarium
1 Reliquary Tower
1 Restless Vents
1 Rogue's Passage
1 Seething Landscape
1 Smoldering Marsh
1 Spirebluff Canal
1 Steam Vents
1 Sulfur Falls
3 Swamp
1 Swarmyard
1 Takenuma, Abandoned Mire
1 Terramorphic Expanse
1 Three Tree City
1 Arcane Signet
1 Ashcoat of the Shadow Swarm
1 Azure Beastbinder
1 Back for Seconds
1 Blood Money
1 Bloodsoaked Insight // Sanguine Morass
1 Boggart Trawler // Boggart Bog
1 Brazen Cannonade
1 Burn from Within
1 Commander's Sphere
1 Crypt Rats
1 Defiled Crypt // Cadaver Lab
1 Deflecting Swat
1 Fatal Grudge
1 Fell the Profane // Fell Mire
1 Fellwar Stone
1 Fierce Guardianship
1 Funeral Room // Awakening Hall
1 Heirloom Blade
1 Herald's Horn
1 Izzet Signet
1 Jeska's Will
1 Karumonix, the Rat King
1 Kindred Dominance
1 Lich-Knights' Conquest
1 Lord Skitter, Sewer King
1 Magnifying Glass
1 Mana Drain
1 Marrow-Gnawer
1 Mind Drill Assailant
1 Mind Stone
1 Nashi, Moon Sage's Scion
1 Nashi, Searcher in the Dark
1 Necromantic Selection
1 Nezumi Graverobber // Nighteyes the Desecrator
1 Ogre Chitterlord
1 Ogre Slumlord
1 Old Flitterfang
1 Oversold Cemetery
1 Pack Rat
1 Painful Quandary
1 Patchwork Banner
1 Persistent Marshstalker
1 Pile On
1 Piper of the Swarm
1 Rakdos Signet
1 Rebel Salvo
1 Scavenger's Talent
1 Scrib Nibblers
1 Septic Rats
1 Shoreline Looter
1 Silver-Fur Master
1 Sol Ring
1 Song of Totentanz
1 Swarm of Rats
1 Talisman of Creativity
1 Thought Vessel
1 Totentanz, Swarm Piper
1 Twisted Sewer-Witch
1 Vanquisher's Banner
1 Virtue of Persistence // Locthwain Scorn
1 Voracious Vermin
1 Vren, the Relentless
1 Wick, the Whorled Mind
1 Wick's Patrol
Sideboard:
1 Ashnod's Altar
1 Experimental Confectioner
1 Mad Ratter