Empyreal Citadel Upgrade<br><img src="https://galaxylegion1-1faae.kxcdn.com/images//artifacts/citadelup1.png"/><br><br>Target: Your Planet<br><br>[ Limited Item - Civicordium ]<br>Upgrades an Empyreal Citadel (of any type) on your planet<br>to its next version, up to v2, Boosting<br>Influence by +2, and influence storage by 200.<br>Cost:<br>Energy: 777<br><br>How to Obtain:<br><br>