1 Ratcatcher
1 Swarm of Rats
Sideboard:
1 Arcane Signet
1 Ayara, First of Locthwain
1 Black Market Connections
1 Blasphemous Act
1 Blightstep Pathway // Searstep Pathway
1 Burglar Rat
1 Changeling Outcast
1 Chaos Warp
1 Chittering Witch
1 Choked Estuary
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Cover of Darkness
1 Crumbling Necropolis
1 Dark Ritual
1 Deadly Dispute
1 Drowned Catacomb
1 Exotic Orchard
1 Fellwar Stone
1 Grave Pact
1 Haunted Ridge
1 Herald's Horn
1 Impact Tremors
1 Infernal Grasp
1 Ink-Eyes, Servant of Oni
1 Island
1 Jet Medallion
1 Karumonix, the Rat King
1 Kindred Discovery
1 Kindred Dominance
1 Lightning Greaves
1 Lord Skitter, Sewer King
1 Lord Skitter's Butcher
1 Luxury Suite
1 Marrow-Gnawer
1 Metallic Mimic
1 Morphic Pool
2 Mountain
1 Mudflat Village
1 Nashi, Moon Sage's Scion
1 Negate
1 Ogre Chitterlord
1 Ogre Slumlord
1 Oversold Cemetery
1 Pack Rat
1 Patchwork Banner
1 Path of Ancestry
1 Persistent Marshstalker
1 Pestilence Rats
1 Piper of the Swarm
1 Plague of Vermin
1 Purphoros, God of the Forge
1 Quick-Draw Katana
10 Rat Colony
1 Raucous Theater
1 Reliquary Tower
1 Rogue's Passage
1 Secluded Courtyard
1 Shipwreck Marsh
1 Shivan Reef
1 Shoreline Looter
1 Skullclamp
1 Smoldering Marsh
1 Sol Ring
1 Song of Totentanz
1 Stormcarved Coast
1 Sulfur Falls
1 Sulfurous Springs
1 Sunken Hollow
6 Swamp
1 Swarmyard
1 Tainted Strike
1 Talisman of Indulgence
1 Tangled Colony
1 Taurean Mauler
1 Three Tree City
1 Thrumming Stone
1 Twisted Sewer-Witch
1 Typhoid Rats
1 Underground River
1 Valley Rotcaller
1 Village Rites
1 Wayfarer's Bauble
1 Wick, the Whorled Mind
1 Xander's Lounge