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.

Fatum - GM's Oracle empowers you to shape adventures by determining character origins, quest rewards, and NPC intentions. Peer into lives, unleash a multiverse of options, and seamlessly integrate with other decks for expansive storytelling.