1 Arcane Signet (ELD) 331
1 Ashcoat of the Shadow Swarm (J22) 19
1 Ashnod's Altar (6E) 274
1 Ayara, First of Locthwain (ELD) 75
1 Black Market Connections (ACR) 87
1 Blightbelly Rat (ONE) 289
1 Blood Artist (AVR) 86
1 Bojuka Bog (EOC) 149
1 Bontu's Monument (AKH) 225
1 Burglar Rat (FDN) 170
1 Cabal Coffers (TOR) 139
1 Castle Locthwain (ELD) 241
1 Chittering Rats (DST) 39
1 Chittering Skitterling (ONE) 87
1 Commander's Plate (PLIST) 305
1 Cover of Darkness (ACR) 89
1 Crippling Fear (KHM) 82
1 Crypt Rats (7E) 125
1 Dark Prophecy (M14) 93
1 Deadly Dispute (AFR) 94
1 Deadly Rollick (CMM) 147
1 Defile (MH1) 86
1 Feed the Swarm (FDN) 712
1 Gnawing Vermin (BRO) 101
1 Gray Merchant of Asphodel (THB) 99
1 Haunting Voyage (ECC) 75
1 Herald's Horn (FIC) 228
1 Heraldic Banner (FDN) 254
1 Ichor Rats (SOM) 67
1 Ink-Eyes, Servant of Oni (BOK) 71
1 Karumonix, the Rat King (ONE) 282
1 Kindred Dominance (PLIST) 18
1 Marrow-Gnawer (BLC) 79
1 Nashi, Moon Sage's Scion (NEO) 114
1 Necropotence (5E) 44
1 Nezumi Bone-Reader (CHK) 127
1 Nykthos, Shrine to Nyx (THS) 223
1 Ogre Slumlord (GTC) 74
1 Oversold Cemetery (DMR) 309
1 Pack Rat (RVR) 455
1 Patriarch's Bidding (MH2) 275
1 Phyrexian Tower (MH3) 303
1 Piper of the Swarm (PELD) 392
1 Plague of Vermin (SHM) 73
1 Plumb the Forbidden (STX) 81
15 Rat Colony (DOM) 101
1 Ratcatcher (DIS) 52
1 Rogue's Passage (FDN) 264
1 Septic Rats (MBS) 55
1 Shizo, Death's Storehouse (CHK) 283
1 Sign in Blood (M15) 114
1 Sinuous Vermin (J22) 466
1 Skullclamp (DST) 140
1 Sol Ring (ECC) 58
1 Species Specialist (C20) 47
1 Stronghold Rats (TSR) 142
22 Swamp (ECL) 271
1 Swarm of Rats (PLIST) 89
1 Swarmyard (EOS) 42
1 Throat Slitter (BOK) 88
1 Tribute to Horobi (NEO) 124
1 Typhoid Rats (FRF) 89
1 Urborg, Tomb of Yawgmoth (M15) 248
1 Vanquisher's Banner (XLN) 251
1 Village Rites (KHM) 117
1 Wayfarer's Bauble (5DN) 165
1 Whip of Erebos (THS) 110
1 Witch's Cottage (ELD) 249
1 Zulaport Cutthroat (PLIST) 36

1 Lord Skitter, Sewer King (WOE) 97
1 Lord Skitter's Butcher (WOE) 99
1 Rancid Rats (SOI) 130
1 Sensei's Divining Top (CHK) 268
1 Thrumming Stone (CSP) 142
1 Twisted Sewer-Witch (WOE) 114