In the world of Game of Thrones, Valyrian steel is an alloy that is stronger, lighter, and sharper than regular steel. It has the appearance of being magical. The most famous weapon in the series is, without a doubt, the longclaw. Famous swords from Game of Thrones include Heartsbane, King Robert's Warhammer, Longclaw, Oathkeeper, and Lightbringer. You can get a genuine replica from our site. Here are some of the weapons that need to be most present in Game of Thrones.