“Deals 16 Undead damage and plagues the target for 5 rounds. While plagued, enemies who strike the target are healed.”
Battle Pets with the Plagued Blood ability: Restless Shadeling Fossorial Bile Larva Shy Melvin Gruesome Belcher Rotting Ghoul Leper Rat Accursed Hexxer Bile Larva Antoran Bile Larva Vilebrood Whelpling Scourged Whelpling Blood Boil Ghost Maggot Stinkrot Son of Sethe Ruby Droplet Viscous Horror Stitched Pup Writhing Spine