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|Location||Crumbling Depths, Deepholm|
Colossal Gyreworms are enormous gyreworms located in the Crumbling Depths[58.3, 25.9] of Deepholm. Its form resembles a massive worm. They will pick players, partially digest them, and leave them near dead if they are encountered. They drop no loot and cannot be mined.
Patch 4.0.3a (2010-11-23): Added