Gosdra

And I thought making geese into phoenixes was a bad idea...

— Magne the Liche

Many of the bizarre creations of the Legions of Doom, specifically those created by some particularly bored Liches, can only be devised by minds that walk the razor's edge between insanity and genius, and this creature is no exception. Beasts of unparalleled violence and destruction, the Gosdra were created as a pair of gigantic waterfowl with many, hissing and gnashing goose heads. Despite the best efforts of the Legions of Doom, the pair of Gosdra were deemed uncontrollable after three powerful Liches were torn apart, and were eventually confined to the depths of the Oubliette after the deaths of several dozen Warlocks. One of them is no longer there...