Assertion: hammer's head | /r/HasProperty | skidbladnir
Facets:
Source sentences:
text: On his arrival, Loki is able to complete his promise to Thor as The Sons Ivaldi forge not only a new head of hair for Sif, but also two other marvels: Skidbladnir, the best of all ships, and Gungnir, the deadliest of all spears.