The following components should be considered limited. If you run out of these components, they cannot be added to play until/unless they become available in the supply again. Note that if the component type has a discard (i.e. relic cards, market chips, earthscapes), the discard pile should be shuffled and used to create a new supply.
- Upgrade chips
- Faction-specific units and spires
- Landmark chips
- Market chips
- Earthscape tiles
- Relic cards
A faction may construct a spire if the supply is out of one (or more) of its starting upgrades. They simply construct the spire without the upgrades that are missing from the supply.
The following components are considered unlimited. Should you run out (which will be rare), you should use a substitute until more are available in the supply.
- Health chips
- Advancement pegs
- Spire attack dice