User Summary: The Runic Theme Mega Pack is part of the Castle Builder System. It is made of "Dwarvenite" and includes some metal and magnetic parts. Some parts have LED circuitry (switch, battery, and socket) to support LED lighting attachments. Some parts lighted by an LED. This item was initially available as an add-on to a pledge level during the Castle Builder System Kickstarter. The item comes in both painted and unpainted versions. The Runic Theme Mega Pack comes with these 72 pieces: (12) Arrowslit Cover - Runic (8) LED Wall Orb (12) Runic Obelisk (2) LED Circular Socket (2) Wizard's Warding Vane (16) Hanging Runic Ward (1) Wooden Pole Stand (2) LED Socket Pillar (2) LED Wizard's Spire (1) Telescope (1) Magnetic Runic Crest (1) Runic Throne (12) Runic Crystal Cluster