A strange structure found in the northern regions of Ixa'taka, it was named the Giant's Hammer for its unusual shape. But, there are many local legends that tell of giants, so perhaps the name is not far from the truth?
The Giant's Hammer is a discovery exclusive to Skies of Arcadia Legends. Contrary to the discovery information, it is actually found in North Ocean, and is on the chunk of land almost directly north-northwest of Gordo's Bistro, which will appear shortly after you defeat Gordo the Round. This same island is almost directly east-northeast of the Will o' Wisps discovery.