Sting (Middle-earth)
Sting has the magical ability to detect orcs or goblins nearby, glowing blue in their presence, as it did when the Fellowship encountered orcs in the mines of Moria. Tolkien establishes this as a common property of First Age Elf blades, particularly those forged in Gondolin. Sting is also exceptionally sharp. Bilbo manages to thrust it without effort deep into a wooden beam at Rivendell. Frodo also wounds a troll in Moria, after Boromir notches his own sword with his attempt. Sam uses Sting to cut through the giant spider Shelob's strong webs with ease, and also wound the spider, driving it away from the paralyzed Frodo.
Trollslayer
Trollslayer, a novel written by William King, is the first in a series of twelve books following the adventures of Gotrek and Felix, in the Warhammer Fantasy universe. The book is written in an episodic format, with each chapter featuring a different adventure with different supporting characters and different villains. It shows the background for many important things in Felix's reminiscing in other stories, such as his first encounter with Chaos and his first great love, not to mention where he got his magical sword.