Disambiguation evidence for Valyrian steel sword via surface form

"Valyrian steel sword Red Rain (disputed, non-canon)"

Triples (1)

Triples where some other subject referred to this entity as "Valyrian steel sword Red Rain (disputed, non-canon)".

House Tully ancestralWeapon
"Valyrian steel sword Red Rain (disputed, non-canon)"
↳ resolves to Valyrian steel sword