Origin Deck: The Origin Deck consists of 3 types of cards - Solar, Lunar, and Cosmic. Select 3 cards to activate one of the corresponding effects. All cards of the same type - Luminous Cluster: The current captain gains additional ATK that is 8% of Jeno's basic ATK. No card of the same type - Astronomical Transit: The Aurorian at the end of the team gains additional ATK that is 7% of Jeno's basic ATK. Other - Discolored Brilliance: Captain changes for the battle +1, restores 18% of lost Sanity. The ATK increase lasts for the whole battle. Not stackable with other effects of the same type.

Sanity System: Max Sanity is 100. When Sanity is 0, 1% of the team's HP will be substituted for 1 sanity point. 100: Calm state. 99-80: Ally units receive 1 stack of poison at the start of each round. Team DEF drops by 10%. 79-50: All enemy units are subject to the above. 49-20: A mirage appears randomly at the start of each round. 19-1: Ally units gain 4 more stacks of poison at the start of each round. Healing effects reduced to 20%. 0: Insane state. All Aurorian DEF reduced to 10%.