Zerg Companions: WoW Battle Pets
Select a pet:
Baneling — [Baneling]
Promotion: StarCraft II: Heart of the Swarm Collector's Edition
Zergling — [Zergling Leash]
Promotion: World of Warcraft Collectors Edition
TIP: You can print an all-inclusive, fully customized checklist of your pet collection to use as a reference while you play.