When the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive.

Lore Master's Deck is the ultimate creative jumpstarter for writers, game masters, and worldbuilders who want to fill their stories with rich, interconnected lore.