An ox head is used to bait this creature by a hero who attempts to kill it with a hammer.
An attempt to capture this creature is shown on the left of the Ardre VIII stone. An animal known as the "Sky-Bellower" is killed before going on a trip to slay this creature. After slaying this creature, one character takes nine steps before falling dead. An enchanter makes his drinking-horn impossible to finish after using magic to turn this creature into a grey (*) cat, which is why the cat was so heavy that one hero could barely lift if off the floor. An ox head is used to bait this creature by a hero who attempts to kill it with a hammer. This sibling of a giant wolf and the goddess Hel poisons the sea and sky at the end of the world. For 10 points, name this creature which is killed by and kills Thor at Ragnarok, a giant Norse snake that circles the world.
An attempt to capture this creature is shown on the left of the Ardre VIII stone.
Jormungandr [or the Midgard Serpent; World Serpent; or obvious equivalents]