PAY THE COST

Elemental Aeon

Aeon is the match resource. The six elemental pools are Fire, Water, Earth, Air, Light, and Dark. It is generated during the Energy Step by eligible Domains and other sources, then spent to pay card and ability costs.

Temporary by design

The engine clears the active player’s Aeon at the next Start Phase. Do not plan to bank unused Aeon across turns.

Paying a cost

Elemental symbols require their named Element. Generic cost can use any Element. A paired symbol can be paid with either Element shown. A card’s primary Element is its identity, not a substitute for reading its printed cost.

Source matters: a Domain established in the Domain Step can contribute to the following Energy Step when eligible.