Check the listing for details. Star Wars Lightsaber Forge Kyber Core Secret Sith Set Electronic Lightsaber. Condition: New, Made in China. Listed at 22.33 USD. Star Wars Lightsaber Forge Kyber Core Secret Sith Set Electronic Lightsaber- Condition- NIB Some days you build the galaxy. Other days you conquer it. With the Secret Sith Lightsaber Forge Set, you can do both. Snap it together, fire it up, and unleash your imagination — Jedi not included. PRICE: $42.95 + Shipping $6.95 Product details Imagine adventures of the dark side with the Star Wars Lightsaber Forge Sinister Sith Set. This kids Lightsaber features The Acolyte series-inspired design, an extendable light-up blade that flicks open, and sound effects inspired by entertainment. Plus, Lightsaber Forge electronic Lightsabers now feature glowing translucent cores inspired by kyber crystals, which are found in every Jedi or Sith's Lightsaber.