Shrieker
Sold by Sean Wilkers. Dogs can hear her coming from extremely far away. Magic type. / is a purchasable reward from the . To purchase this pet, you must obtain , which is exchanged for items from .
Shrieker is a pet battle dungeon reward purchasable from Sean Wilkers using Cleansed Remains obtained from the Pet Battle Challenge: Stratholme.
Guide awaiting review
Complete Stratholme Challenge
Enter the Pet Battle Challenge version of Stratholme and complete it. Your first run each week grants 
Cleansed Remains. Additional Cleansed Remains can be obtained by completing the world quest Angry Residents during Stage 7, which may spawn Ezra Grimm behind the Risen Guard.
Purchase from Sean Wilkers
Visit Sean Wilkers at 43.2, 19.8 in Eastern Plaguelands and exchange your Cleansed Remains for 
Contained Banshee Wail.
