1 Arcane Signet (SOC) 127
1 Ashcoat of the Shadow Swarm (PZA) 6
1 Ayara, First of Locthwain (ELD) 75
1 Black Market (PIP) 463
1 Bojuka Bog (SOC) 363
1 Bolas's Citadel (MB2) 39
1 Bontu's Monument (DRC) 124
1 Cabal Coffers (TOR) 139
1 Cabal Stronghold (DOM) 238
1 Coat of Arms (M10) 207
1 Crypt Rats (7E) 125
1 Dark Ritual (UZ) 127
1 Deadly Dispute (AFR) 94
1 Defile (MH1) 86
1 Demonic Tutor (3E) 13
1 Echoing Return (MH2) 83
1 Feed the Swarm (FDN) 712
1 Foul-Tongue Shriek (DTK) 103
1 Grave Pact (10E) 144
1 Gruesome Fate (RIX) 75
1 Haunted One (CLB) 654
1 Herald's Horn (MSC) 287
1 Ink-Eyes, Servant of Oni (BOK) 71
1 Jet Medallion (MH3) 292
1 Karumonix, the Rat King (ONE) 282
1 Kindred Dominance (MSC) 156
1 Lightning Greaves (SOC) 350
1 Lord Skitter, Sewer King (WOE) 97
1 Marrow-Gnawer (CHK) 124
1 Mirkwood Bats (LTR) 421
1 Nykthos, Shrine to Nyx (THS) 223
1 Ogre Slumlord (GTC) 74
1 Pack Rat (RTR) 73
1 Patriarch's Bidding (MH2) 275
1 Persistent Marshstalker (BLB) 104
1 Phyrexian Arena (ONE) 283
1 Piper of the Swarm (PELD) 392
17 Rat Colony (DOM) 101
1 Rat King, Verminister (TMT) 71
1 Ratcatcher (DIS) 52
1 Sign in Blood (M15) 114
1 Skullclamp (DST) 140
1 Sol Ring (SOC) 128
1 Species Specialist (C20) 47
28 Swamp (MSH) 291
1 Swarm of Rats (PLIST) 89
1 Swarmyard (EOS) 42
1 Tangled Colony (WOE) 113
1 Thornbite Staff (MB2) 99
1 Three Tree City (BLB) 260
1 Thrumming Stone (CSP) 142
1 Urborg, Tomb of Yawgmoth (M15) 248
1 Valley Rotcaller (BLB) 119
1 Vampiric Tutor (6E) 161
1 Vanquisher's Banner (XLN) 251
1 Village Rites (KHM) 117
1 Voracious Vermin (WOE) 116