1 Chittering Witch (ELD) 319
1 Crippling Fear (KHM) 82
1 Crypt Rats (7E) 125
1 Echoing Return (MH2) 83
1 Marrow-Gnawer (BLC) 79
1 Ogre Slumlord (GTC) 74
1 Pack Rat (RVR) 455
1 Pact of the Serpent (LCC) 206
1 Piper of the Swarm (PELD) 392
1 Predators' Hour (OTC) 147
23 Rat Colony (DOM) 101
1 Ratcatcher (DIS) 52
35 Swamp (ECL) 271
1 Wave of Rats (NCC) 41