Assertion: dagger | /r/MadeOf | valryian steel
Facets:
Source sentences:
text: Arya's dagger, made of Valryian steel, has actually been around since the second episode of the first season, when it's wielded by an assassin hired to mercy-kill a comatose Bran.
text: It seems to indicate that the dagger is made of both Valyrian steel (which we already knew) and dragonglass.