Choose a character to see your progress
All Pets/ Creeping Tentacle
Creeping Tentacle
Battle Pet· LegionDROPMagic type
Drop
Source: Drop. There is something deeply unsettling about the tentacle, perhaps it is best not to look at it for too long. Magic type. Oh my god. Just got this, took him out, and forgot about it.
Creeping Tentacle is a battle pet that drops from Yogg-Saron in Ulduar and is required for the Raiding with Leashes IV achievement.
Guide awaiting review
1
Defeat Yogg-Saron in Ulduar
Enter Ulduar and defeat Yogg-Saron on any difficulty. The boss will drop 
Wriggling Darkness, which grants you the Creeping Tentacle battle pet.
2
Loot or Purchase the Pet
Loot Wriggling Darkness from Yogg-Saron's corpse, or obtain it from other players through the Auction House if you prefer not to farm the encounter.
