Slithershock Elver
Drops from Traveler's Pet Supplies. The rivers of Draenor are filled with moray. They are vicious predators, attacking anything that enters the water. Aquatic type. This pet can be found in the quest reward from the quest Critters of Draenor.
The Slithershock Elver is a pet battle reward obtained from Traveler's Pet Supplies, a bag given by Erris the Collector for completing the Critters of Draenor daily quest at your garrison.
Guide awaiting review
Locate Erris the Collector
Find Erris the Collector at your garrison near the pet menagerie. She is a visitor/traveller who offers the Critters of Draenor daily quest.
Complete the pet battle
Defeat Erris' pet battle team. Her team changes daily and typically consists of rare and uncommon pets, so they should not be difficult to beat. If you want to reset her team, you can forfeit the battle and speak with her again.
Open Traveler's Pet Supplies
Loot the 
from completing the daily quest. The Slithershock Elver has a small chance to drop from this bag. Note that the bag may also contain Young Talbuk and Bone Serpent.
